diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
new file mode 100644
index 0000000..c92c126
--- /dev/null
+++ b/.github/workflows/validate.yml
@@ -0,0 +1,18 @@
+on:
+  push:
+    branches:
+      - master
+  schedule:
+    # Run at 12:00 in working days
+    - cron: 0 12 * * 0-5
+
+jobs:
+  build:
+    name: Validate links
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Validate links
+      uses: ad-m/report-link-action@master
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/README-jp.md b/README-jp.md
index 8ec2dc9..7b8c53c 100644
--- a/README-jp.md
+++ b/README-jp.md
@@ -22,6 +22,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Introduction](#intro)
   - [Tips](#tips)
   - [XSS](#xss---cross-site-scripting)
+  - [Prototype Pollution](#prototype-pollution)
   - [CSV Injection](#csv-injection)
   - [SQL Injection](#sql-injection)
   - [Command Injection](#command-injection)
@@ -145,8 +146,14 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [A talk about XSS thousand knocks](https://speakerdeck.com/yagihashoo/a-talk-about-xss-thousand-knocks-shibuya-dot-xss-techtalk-number-10) - Written by [Yu Yagihashi](https://speakerdeck.com/yagihashoo).
 - [THE BIG BAD WOLF - XSS AND MAINTAINING ACCESS](http://www.paulosyibelo.com/2018/06/the-big-bad-wolf-xss-and-maintaining.html) - Written by [Paulos Yibelo](http://www.paulosyibelo.com/).
 - [クロスサイトスクリプティングの仕組みと攻撃を回避する７つの対策](https://blogs.mcafee.jp/cross-site-scripting-overview) - Written by [McAfee Blog](https://blogs.mcafee.jp/).
+- [payloadbox/xss-payload-list](https://github.com/payloadbox/xss-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - XSS Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/XSS%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
+<a name="prototype-pollution"></a>
+### Prototype Pollution
+
+- [Prototype pollution attack in NodeJS application](https://github.com/HoLyVieR/prototype-pollution-nsec18/blob/master/paper/JavaScript_prototype_pollution_attack_in_NodeJS.pdf) - Written by [@HoLyVieR](https://github.com/HoLyVieR).
+
 <a name="csv-injection"></a>
 ### CSV Injection
 
@@ -160,6 +167,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [SQL Injection Cheat Sheet](https://www.netsparker.com/blog/web-security/sql-injection-cheat-sheet/) - Written by [@netsparker](https://twitter.com/netsparker).
 - [SQL Injection Wiki](https://sqlwiki.netspi.com/) - Written by [NETSPI](https://www.netspi.com/).
 - [SQL Injection Pocket Reference](https://websec.ca/kb/sql_injection) - Written by [@LightOS](https://twitter.com/LightOS).
+- [payloadbox/sql-injection-payload-list](https://github.com/payloadbox/sql-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - SQL Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/SQL%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="command-injection"></a>
@@ -167,6 +175,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 - [rubyでopenコマンドを使用するときに気をつけること](http://www.lanches.co.jp/blog/5996) - Written by [金子 将範](http://www.lanches.co.jp/author/rubyist).
 - [Potential command injection in resolv.rb](https://github.com/ruby/ruby/pull/1777) - Written by [@drigg3r](https://github.com/drigg3r).
+- [payloadbox/command-injection-payload-list](https://github.com/payloadbox/command-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - Command Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Command%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="orm-injection"></a>
@@ -189,6 +198,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [XXE](https://phonexicum.github.io/infosec/xxe.html) - Written by [@phonexicum](https://twitter.com/phonexicum).
 - [XML external entity (XXE) injection](https://portswigger.net/web-security/xxe) - Written by [portswigger](https://portswigger.net/).
 - [XML Schema, DTD, and Entity Attacks](https://www.vsecurity.com/download/publications/XMLDTDEntityAttacks.pdf) - Written by [Timothy D. Morgan](https://twitter.com/ecbftw) and Omar Al Ibrahim.
+- [payloadbox/xxe-injection-payload-list](https://github.com/payloadbox/xxe-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - XXE Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/XXE%20Injection) - Written by various contributors.
 
 <a name="csrf"></a>
@@ -225,6 +235,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 ### Open Redirect
 
 - [Open Redirect Vulnerability](https://s0cket7.com/open-redirect-vulnerability/) - Written by [s0cket7](https://s0cket7.com/).
+- [payloadbox/open-redirect-payload-list](https://github.com/payloadbox/open-redirect-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - Open Redirect](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Open%20Redirect) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="saml"></a>
@@ -300,7 +311,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="crypto"></a>
 ### Crypto
 
-- [Applied Crypto Hardening](https://bettercrypto.org/static/applied-crypto-hardening.pdf) - Written by [The bettercrypto.org Team](https://bettercrypto.org/).
+- [Applied Crypto Hardening](https://bettercrypto.org/) - Written by [The bettercrypto.org Team](https://bettercrypto.org/).
 
 <a name="web-shell"></a>
 ### Web Shell
@@ -397,6 +408,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-xss"></a>
 ### XSS
 
+- [Exploiting XSS with 20 characters limitation](https://jlajara.gitlab.io/posts/2019/11/30/XSS_20_characters.html) - Written by [Jorge Lajara](https://jlajara.gitlab.io/).
 - [Upgrade self XSS to Exploitable XSS an 3 Ways Technic](https://www.hahwul.com/2019/11/upgrade-self-xss-to-exploitable-xss.html) - Written by [HAHWUL](https://www.hahwul.com/).
 - [XSS without parentheses and semi-colons](https://portswigger.net/blog/xss-without-parentheses-and-semi-colons) - Written by [@garethheyes](https://twitter.com/garethheyes).
 - [XSS-Auditor — the protector of unprotected and the deceiver of protected.](https://medium.com/bugbountywriteup/xss-auditor-the-protector-of-unprotected-f900a5e15b7b) - Written by [@terjanq](https://medium.com/@terjanq).
@@ -424,7 +436,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-nosql-injection"></a>
 ### NoSQL Injection
 
-- [GraphQL NoSQL Injection Through JSON Types](https://medium.com/@east5th/graphql-nosql-injection-through-json-types-a1a0a310c759) - Written by [@east5th](https://medium.com/@east5th).
+- [GraphQL NoSQL Injection Through JSON Types](http://www.petecorey.com/blog/2017/06/12/graphql-nosql-injection-through-json-types/) - Written by [Pete](http://www.petecorey.com/work/).
 
 <a name="tricks-ftp-injection"></a>
 ### FTP Injection
@@ -449,12 +461,12 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-ssrf"></a>
 ### SSRF
 
-- [AWS takeover through SSRF in JavaScript](http://10degres.net/aws-takeover-ssrf-javascript/) - Written by [Gwen](http://10degres.net/).
+- [AWS takeover through SSRF in JavaScript](http://10degres.net/aws-takeover-through-ssrf-in-javascript/) - Written by [Gwen](http://10degres.net/).
 - [SSRF in Exchange leads to ROOT access in all instances](https://hackerone.com/reports/341876) - Written by [@0xacb](https://twitter.com/0xacb).
 - [SSRF to ROOT Access](https://hackerone.com/reports/341876) - A $25k bounty for SSRF leading to ROOT Access in all instances by [0xacb](https://hackerone.com/0xacb).
 - [PHP SSRF Techniques](https://medium.com/secjuice/php-ssrf-techniques-9d422cb28d51) - Written by [@themiddleblue](https://medium.com/@themiddleblue).
 - [SSRF in https://imgur.com/vidgif/url](https://hackerone.com/reports/115748) - Written by [aesteral](https://hackerone.com/aesteral).
-- [All you need to know about SSRF and how may we write tools to do auto-detect](https://www.auxy.xyz/research/all-ssrf-knowledge/) - Written by [@realAuxy233](https://twitter.com/realAuxy233).
+- [All you need to know about SSRF and how may we write tools to do auto-detect](https://www.auxy.xyz/web%20security/2017/07/06/all-ssrf-knowledge.html) - Written by [@Auxy233](https://twitter.com/Auxy233).
 - [A New Era of SSRF - Exploiting URL Parser in Trending Programming Languages!](https://www.blackhat.com/docs/us-17/thursday/us-17-Tsai-A-New-Era-Of-SSRF-Exploiting-URL-Parser-In-Trending-Programming-Languages.pdf) - Written by [Orange](http://blog.orange.tw/).
 - [SSRF Tips](http://blog.safebuff.com/2016/07/03/SSRF-Tips/) - Written by [xl7dev](http://blog.safebuff.com/).
 - [Into the Borg – SSRF inside Google production network](https://opnsec.com/2018/07/into-the-borg-ssrf-inside-google-production-network/) - Written by [opnsec](https://opnsec.com/).
@@ -482,8 +494,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-others"></a>
 ### Others
 
-- [How I hacked Google’s bug tracking system itself for $15,600 in bounties](https://medium.freecodecamp.org/messing-with-the-google-buganizer-system-for-15-600-in-bounties-58f86cc9f9a5) - Written by [@alex.birsan](https://medium.freecodecamp.org/@alex.birsan).
-- [Some Tricks From My Secret Group](https://www.leavesongs.com/SHARE/some-tricks-from-my-secret-group.html) - Written by [PHITHON](https://www.leavesongs.com/).
+- [How I hacked Google’s bug tracking system itself for $15,600 in bounties](https://medium.com/free-code-camp/messing-with-the-google-buganizer-system-for-15-600-in-bounties-58f86cc9f9a5) - Written by [@alex.birsan](https://medium.com/@alex.birsan).
+- [Some Tricks From My Secret Group](https://www.leavesongs.com/SHARE/some-tricks-from-my-secret-group.html) - Written by [phithon](https://www.leavesongs.com/).
 - [Inducing DNS Leaks in Onion Web Services](https://github.com/epidemics-scepticism/writing/blob/master/onion-dns-leaks.md) - Written by [@epidemics-scepticism](https://github.com/epidemics-scepticism).
 - [Stored XSS, and SSRF in Google using the Dataset Publishing Language](https://s1gnalcha0s.github.io/dspl/2018/03/07/Stored-XSS-and-SSRF-Google.html) - Written by [@signalchaos](https://twitter.com/signalchaos).
 
@@ -491,6 +503,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 ### Frontend (like SOP bypass, URL spoofing, and something like that)
 
+- [The world of Site Isolation and compromised renderer](https://speakerdeck.com/shhnjk/the-world-of-site-isolation-and-compromised-renderer) - Written by [@shhnjk](https://twitter.com/shhnjk).
+- [The Cookie Monster in Your Browsers](https://speakerdeck.com/filedescriptor/the-cookie-monster-in-your-browsers) - Written by [@filedescriptor](https://twitter.com/filedescriptor).
 - [Bypassing Mobile Browser Security For Fun And Profit](https://www.blackhat.com/docs/asia-16/materials/asia-16-Baloch-Bypassing-Browser-Security-Policies-For-Fun-And-Profit-wp.pdf) - Written by [@rafaybaloch](https://twitter.com/@rafaybaloch).
 - [The inception bar: a new phishing method](https://jameshfisher.com/2019/04/27/the-inception-bar-a-new-phishing-method/) - Written by [jameshfisher](https://jameshfisher.com/).
 - [JSON hijacking for the modern web](http://blog.portswigger.net/2016/11/json-hijacking-for-modern-web.html) - Written by [portswigger](https://portswigger.net/).
@@ -507,9 +521,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 - [Breaking UC Browser](https://habr.com/en/company/drweb/blog/452076/) - Written by [Доктор Веб](https://www.drweb.ru/).
 - [Attacking JavaScript Engines - A case study of JavaScriptCore and CVE-2016-4622](http://www.phrack.org/papers/attacking_javascript_engines.html) - Written by [phrack@saelo.net](phrack@saelo.net).
-- [Three roads lead to Rome](http://blogs.360.cn/360safe/2016/11/29/three-roads-lead-to-rome-2/) - Written by [Luke Viruswalker](http://blogs.360.cn/360safe/author/xsecure/).
+- [Three roads lead to Rome](http://blogs.360.cn/360safe/2016/11/29/three-roads-lead-to-rome-2/) - Written by [@holynop](https://twitter.com/holynop).
 - [Exploiting a V8 OOB write.](https://halbecaf.com/2017/05/24/exploiting-a-v8-oob-write/) - Written by [@halbecaf](https://twitter.com/halbecaf).
-- [FROM CRASH TO EXPLOIT: CVE-2015-6086 – OUT OF BOUND READ/ASLR BYPASS](http://payatu.com/from-crash-to-exploit/) - Written by [payatu](http://payatu.com/).
 - [SSD Advisory – Chrome Turbofan Remote Code Execution](https://blogs.securiteam.com/index.php/archives/3379) - Written by [SecuriTeam Secure Disclosure (SSD)](https://blogs.securiteam.com/).
 - [Look Mom, I don't use Shellcode - Browser Exploitation Case Study for Internet Explorer 11](https://labs.bluefrostsecurity.de/files/Look_Mom_I_Dont_Use_Shellcode-WP.pdf) - Written by [@moritzj](http://twitter.com/moritzj).
 - [PUSHING WEBKIT'S BUTTONS WITH A MOBILE PWN2OWN EXPLOIT](https://www.zerodayinitiative.com/blog/2018/2/12/pushing-webkits-buttons-with-a-mobile-pwn2own-exploit) - Written by [@wanderingglitch](https://twitter.com/wanderingglitch).
@@ -526,7 +539,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Some-PoC-oR-ExP](https://github.com/coffeehb/Some-PoC-oR-ExP) - 各种漏洞poc、Exp的收集或编写 by [@coffeehb](https://github.com/coffeehb).
 - [uxss-db](https://github.com/Metnew/uxss-db) - Collection of UXSS CVEs with PoCs by [@Metnew](https://github.com/Metnew).
 - [SPLOITUS](https://sploitus.com/) - Exploits & Tools Search Engine by [@i_bo0om](https://twitter.com/i_bo0om).
-- [Exploit Database](https://www.exploit-db.com/) - ultimate archive of Exploits, Shellcode, and Security Papers by [Offensive Security](https://www.offensive-security.com/community-projects/the-exploit-database/).
+- [Exploit Database](https://www.exploit-db.com/) - ultimate archive of Exploits, Shellcode, and Security Papers by [Offensive Security](https://www.offensive-security.com/).
 
 ## Tools
 
@@ -729,11 +742,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 ## Social Engineering Database
 
-**use at your own risk**
-
 - [haveibeenpwned](https://haveibeenpwned.com/) - Check if you have an account that has been compromised in a data breach by [Troy Hunt](https://www.troyhunt.com/).
-- [databases.today](https://www.databases.today/index.php) - The biggest free-to-download collection of publicly available website databases for security researchers and journalists by [@publicdbhost](https://twitter.com/publicdbhost).
-- [mysql-password](http://www.mysql-password.com/database/1) - Database of MySQL hashes.
 
 ## Blogs
 
@@ -742,12 +751,9 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [James Kettle](http://albinowax.skeletonscribe.net/) - Head of Research at [PortSwigger Web Security](https://portswigger.net/).
 - [Broken Browser](https://www.brokenbrowser.com/) - Fun with Browser Vulnerabilities.
 - [Scrutiny](https://datarift.blogspot.tw/) - Internet Security through Web Browsers by Dhiraj Mishra.
-- [Blog of Osanda](https://osandamalith.com/) - Security Researching and Reverse Engineering.
 - [BRETT BUERHAUS](https://buer.haus/) - Vulnerability disclosures and rambles on application security.
 - [n0tr00t](https://www.n0tr00t.com/) - ~# n0tr00t Security Team.
 - [OpnSec](https://opnsec.com/) - Open Mind Security!
-- [LoRexxar](https://lorexxar.cn/) - 带着对技术的敬畏之心成长，不安于一隅...
-- [Wfox](http://sec2hack.com/) - 技术宅，热衷各种方面。
 - [RIPS Technologies](https://blog.ripstech.com/tags/security/) - Write-ups for PHP vulnerabilities.
 - [0Day Labs](http://blog.0daylabs.com/) - Awesome bug-bounty and challenges writeups.
 - [Blog of Osanda](https://osandamalith.com/) - Security Researching and Reverse Engineering.
@@ -784,7 +790,6 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="practices-xss"></a>
 ### XSS
 
-- [XSS Thousand Knocks](https://knock.xss.moe/index) - XSS Thousand Knocks - Written by [@yagihashoo](https://twitter.com/yagihashoo).
 - [XSS game](https://xss-game.appspot.com/) - Google XSS Challenge - Written by Google.
 - [prompt(1) to win](http://prompt.ml/) - Complex 16-Level XSS Challenge held in summer 2014 (+4 Hidden Levels) - Written by [@cure53](https://github.com/cure53).
 - [alert(1) to win](https://alf.nu/alert1) - Series of XSS challenges - Written by [@steike](https://twitter.com/steike).
@@ -809,7 +814,6 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Pentest + Exploit dev Cheatsheet wallpaper](http://i.imgur.com/Mr9pvq9.jpg) - Penetration Testing and Exploit Dev CheatSheet.
 - [The Definitive Security Data Science and Machine Learning Guide](http://www.covert.io/the-definitive-security-datascience-and-machinelearning-guide/) - Written by JASON TROS.
 - [EQGRP](https://github.com/x0rz/EQGRP) - Decrypted content of eqgrp-auction-file.tar.xz by [@x0rz](https://github.com/x0rz).
-- [Browser Extension and Login-Leak Experiment](https://extensions.inrialpes.fr/) - Browser Extension and Login-Leak Experiment.
 - [notes](https://github.com/ChALkeR/notes) - Some public notes by [@ChALkeR](https://github.com/ChALkeR).
 - [A glimpse into GitHub's Bug Bounty workflow](https://githubengineering.com/githubs-bug-bounty-workflow/) - Written by [@gregose](https://github.com/gregose).
 - [Cybersecurity Campaign Playbook](https://www.belfercenter.org/CyberPlaybook) - Written by [Belfer Center for Science and International Affairs](https://www.belfercenter.org/).
@@ -825,13 +829,13 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [CSS Is So Overpowered It Can Deanonymize Facebook Users](https://www.evonide.com/side-channel-attacking-browsers-through-css3-features/) - Written by [Ruslan Habalov](https://www.evonide.com/).
 - [Introduction to Web Application Security](https://www.slideshare.net/nragupathy/introduction-to-web-application-security-blackhoodie-us-2018) - Written by [@itsC0rg1](https://twitter.com/itsC0rg1), [@jmkeads](https://twitter.com/jmkeads) and [@matir](https://twitter.com/matir).
 - [Finding The Real Origin IPs Hiding Behind CloudFlare or TOR](https://www.secjuice.com/finding-real-ips-of-origin-servers-behind-cloudflare-or-tor/) - Written by [Paul Dannewitz](https://www.secjuice.com/author/paul-dannewitz/).
-- [Why Facebook's api starts with a for loop](https://dev.to/antogarand/why-facebooks-api-starts-with-a-for-loop-1eob?fbclid=IwAR0BQ7RmYGzQzsL33IJ2LM7lmlH0OSuIuxKLebUUBi1D51R-9UOnHrW0DQg) - Written by [@AntoGarand](https://twitter.com/AntoGarand).
+- [Why Facebook's api starts with a for loop](https://dev.to/antogarand/why-facebooks-api-starts-with-a-for-loop-1eob) - Written by [@AntoGarand](https://twitter.com/AntoGarand).
 - [How I could have stolen your photos from Google - my first 3 bug bounty writeups](https://blog.avatao.com/How-I-could-steal-your-photos-from-Google/) - Written by [@gergoturcsanyi](https://twitter.com/gergoturcsanyi).
 - [An example why NAT is NOT security](https://0day.work/an-example-why-nat-is-not-security/) - Written by [@0daywork](https://twitter.com/@0daywork).
 - [WEB APPLICATION PENETRATION TESTING NOTES](https://techvomit.net/web-application-penetration-testing-notes/) - Written by [Jayson](https://techvomit.net/).
 - [Hacking with a Heads Up Display](https://segment.com/blog/hacking-with-a-heads-up-display/) - Written by [David Scrobonia](https://segment.com/blog/authors/david-scrobonia/).
 - [Alexa Top 1 Million Security - Hacking the Big Ones](https://slashcrypto.org/data/itsecx2018.pdf) - Written by [@slashcrypto](https://twitter.com/slashcrypto).
-- [The bug bounty program that changed my life](http://10degres.net/the-bugbounty-program-that-changed-my-life/) - Written by [Gwen](http://10degres.net/).
+- [The bug bounty program that changed my life](http://10degres.net/the-bug-bounty-program-that-changed-my-life/) - Written by [Gwen](http://10degres.net/).
 - [List of bug bounty writeups](https://pentester.land/list-of-bug-bounty-writeups.html) - Written by [Mariem](https://pentester.land/).
 
 ## Code of Conduct
diff --git a/README-zh.md b/README-zh.md
index b77d615..a1b5c0b 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -22,6 +22,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Introduction](#intro)
   - [Tips](#tips)
   - [XSS](#xss---cross-site-scripting)
+  - [Prototype Pollution](#prototype-pollution)
   - [CSV Injection](#csv-injection)
   - [SQL Injection](#sql-injection)
   - [Command Injection](#command-injection)
@@ -156,8 +157,15 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [XSS.png](https://github.com/LucaBongiorni/XSS.png) - Written by @jackmasa.- [C.XSS Guide](https://excess-xss.com/) - Written by [@JakobKallin](https://github.com/JakobKallin) and [Irene Lobo Valbuena](https://www.linkedin.com/in/irenelobovalbuena/).
 - [C.XSS Guide](https://excess-xss.com/) - Written by [@JakobKallin](https://github.com/JakobKallin) and [Irene Lobo Valbuena](https://www.linkedin.com/in/irenelobovalbuena/).
 - [THE BIG BAD WOLF - XSS AND MAINTAINING ACCESS](http://www.paulosyibelo.com/2018/06/the-big-bad-wolf-xss-and-maintaining.html) - Written by [Paulos Yibelo](http://www.paulosyibelo.com/).
+- [payloadbox/xss-payload-list](https://github.com/payloadbox/xss-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - XSS Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/XSS%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
+<a name="prototype-pollution"></a>
+### Prototype Pollution
+
+- [Prototype pollution attack in NodeJS application](https://github.com/HoLyVieR/prototype-pollution-nsec18/blob/master/paper/JavaScript_prototype_pollution_attack_in_NodeJS.pdf) - Written by [@HoLyVieR](https://github.com/HoLyVieR).
+- [深入理解 JavaScript Prototype 污染攻击](https://www.leavesongs.com/PENETRATION/javascript-prototype-pollution-attack.html) - Written by [phithon](https://www.leavesongs.com/).
+
 <a name="csv-injection"></a>
 ### CSV Injection
 
@@ -172,12 +180,14 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [SQL Injection Wiki](https://sqlwiki.netspi.com/) - Written by [NETSPI](https://www.netspi.com/).
 - [SQL Injection Pocket Reference](https://websec.ca/kb/sql_injection) - Written by [@LightOS](https://twitter.com/LightOS).
 - [Error Based SQL Injection - MySQL](http://dogewatch.github.io/2017/02/27/mysql-Error-Based-Injection/) - Written by [DogeWatch](http://dogewatch.github.io/).
+- [payloadbox/sql-injection-payload-list](https://github.com/payloadbox/sql-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - SQL Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/SQL%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="command-injection"></a>
 ### Command Injection
 
 - [Potential command injection in resolv.rb](https://github.com/ruby/ruby/pull/1777) - Written by [@drigg3r](https://github.com/drigg3r).
+- [payloadbox/command-injection-payload-list](https://github.com/payloadbox/command-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - Command Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Command%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="orm-injection"></a>
@@ -202,6 +212,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [XXE](https://phonexicum.github.io/infosec/xxe.html) - Written by [@phonexicum](https://twitter.com/phonexicum).
 - [XML external entity (XXE) injection](https://portswigger.net/web-security/xxe) - Written by [portswigger](https://portswigger.net/).
 - [XML Schema, DTD, and Entity Attacks](https://www.vsecurity.com/download/publications/XMLDTDEntityAttacks.pdf) - Written by [Timothy D. Morgan](https://twitter.com/ecbftw) and Omar Al Ibrahim.
+- [payloadbox/xxe-injection-payload-list](https://github.com/payloadbox/xxe-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox)
 - [PayloadsAllTheThings - XXE Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/XXE%20Injection) - Written by various contributors.
 
 <a name="csrf"></a>
@@ -241,6 +252,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 ### Open Redirect
 
 - [Open Redirect Vulnerability](https://s0cket7.com/open-redirect-vulnerability/) - Written by [s0cket7](https://s0cket7.com/).
+- [payloadbox/open-redirect-payload-list](https://github.com/payloadbox/open-redirect-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - Open Redirect](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Open%20Redirect) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="saml"></a>
@@ -320,7 +332,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="crypto"></a>
 ### Crypto
 
-- [Applied Crypto Hardening](https://bettercrypto.org/static/applied-crypto-hardening.pdf) - Written by [The bettercrypto.org Team](https://bettercrypto.org/).
+- [Applied Crypto Hardening](https://bettercrypto.org/) - Written by [The bettercrypto.org Team](https://bettercrypto.org/).
 
 <a name="web-shell"></a>
 ### Web Shell
@@ -415,7 +427,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Weblogic 反序列化漏洞(CVE-2018-2628)漫谈](https://paper.seebug.org/584/) - Written by Badcode@知道创宇404实验室.
 - [What Do WebLogic, WebSphere, JBoss, Jenkins, OpenNMS, and Your Application Have in Common? This Vulnerability.](https://foxglovesecurity.com/2015/11/06/what-do-weblogic-websphere-jboss-jenkins-opennms-and-your-application-have-in-common-this-vulnerability/) - Written by [@breenmachine](https://twitter.com/@breenmachine).
 - [Exploiting Node.js deserialization bug for Remote Code Execution](https://opsecx.com/index.php/2017/02/08/exploiting-node-js-deserialization-bug-for-remote-code-execution/) - Written by [OpSecX](https://opsecx.com/index.php/author/ajinabraham/).
-- [eval长度限制绕过 && PHP5.6新特性](https://www.leavesongs.com/PHP/bypass-eval-length-restrict.html) - Written by [PHITHON](https://www.leavesongs.com/).
+- [eval长度限制绕过 && PHP5.6新特性](https://www.leavesongs.com/PHP/bypass-eval-length-restrict.html) - Written by [phithon](https://www.leavesongs.com/).
 - [PHP垃圾回收机制UAF漏洞分析](http://www.freebuf.com/vuls/122938.html) - Written by [ph1re](http://www.freebuf.com/author/ph1re).
 - [DRUPAL 7.X SERVICES MODULE UNSERIALIZE() TO RCE](https://www.ambionics.io/blog/drupal-services-module-rce) - Written by [Ambionics Security](https://www.ambionics.io/).
 - [How we exploited a remote code execution vulnerability in math.js](https://capacitorset.github.io/mathjs/) - Written by [@capacitorset](https://github.com/capacitorset).
@@ -429,6 +441,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-xss"></a>
 ### XSS
 
+- [Exploiting XSS with 20 characters limitation](https://jlajara.gitlab.io/posts/2019/11/30/XSS_20_characters.html) - Written by [Jorge Lajara](https://jlajara.gitlab.io/).
 - [Upgrade self XSS to Exploitable XSS an 3 Ways Technic](https://www.hahwul.com/2019/11/upgrade-self-xss-to-exploitable-xss.html) - Written by [HAHWUL](https://www.hahwul.com/).
 - [XSS without parentheses and semi-colons](https://portswigger.net/blog/xss-without-parentheses-and-semi-colons) - Written by [@garethheyes](https://twitter.com/garethheyes).
 - [XSS-Auditor — the protector of unprotected and the deceiver of protected.](https://medium.com/bugbountywriteup/xss-auditor-the-protector-of-unprotected-f900a5e15b7b) - Written by [@terjanq](https://medium.com/@terjanq).
@@ -457,7 +470,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-nosql-injection"></a>
 ### NoSQL Injection
 
-- [GraphQL NoSQL Injection Through JSON Types](https://medium.com/@east5th/graphql-nosql-injection-through-json-types-a1a0a310c759) - Written by [@east5th](https://medium.com/@east5th).
+- [GraphQL NoSQL Injection Through JSON Types](http://www.petecorey.com/blog/2017/06/12/graphql-nosql-injection-through-json-types/) - Written by [Pete](http://www.petecorey.com/work/).
 
 <a name="tricks-ftp-injection"></a>
 ### FTP Injection
@@ -483,12 +496,12 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 ### SSRF
 
 - [IPv6 三个访问本地地址的小Tips](https://www.tttang.com/archive/1293/) - Written by [phith0n](https://www.tttang.com/user/phith0n).
-- [AWS takeover through SSRF in JavaScript](http://10degres.net/aws-takeover-ssrf-javascript/) - Written by [Gwen](http://10degres.net/).
+- [AWS takeover through SSRF in JavaScript](http://10degres.net/aws-takeover-through-ssrf-in-javascript/) - Written by [Gwen](http://10degres.net/).
 - [SSRF in Exchange leads to ROOT access in all instances](https://hackerone.com/reports/341876) - Written by [@0xacb](https://twitter.com/0xacb).
 - [SSRF to ROOT Access](https://hackerone.com/reports/341876) - A $25k bounty for SSRF leading to ROOT Access in all instances by [0xacb](https://hackerone.com/0xacb).
 - [PHP SSRF Techniques](https://medium.com/secjuice/php-ssrf-techniques-9d422cb28d51) - Written by [@themiddleblue](https://medium.com/@themiddleblue).
 - [SSRF in https://imgur.com/vidgif/url](https://hackerone.com/reports/115748) - Written by [aesteral](https://hackerone.com/aesteral).
-- [All you need to know about SSRF and how may we write tools to do auto-detect](https://www.auxy.xyz/research/all-ssrf-knowledge/) - Written by [@realAuxy233](https://twitter.com/realAuxy233).
+- [All you need to know about SSRF and how may we write tools to do auto-detect](https://www.auxy.xyz/web%20security/2017/07/06/all-ssrf-knowledge.html) - Written by [@Auxy233](https://twitter.com/Auxy233).
 - [SSRF漏洞中绕过IP限制的几种方法总结](http://www.freebuf.com/articles/web/135342.html) - Written by [arkteam](http://www.freebuf.com/author/arkteam).
 - [A New Era of SSRF - Exploiting URL Parser in Trending Programming Languages!](https://www.blackhat.com/docs/us-17/thursday/us-17-Tsai-A-New-Era-Of-SSRF-Exploiting-URL-Parser-In-Trending-Programming-Languages.pdf) - Written by [Orange](http://blog.orange.tw/).
 - [SSRF Tips](http://blog.safebuff.com/2016/07/03/SSRF-Tips/) - Written by [xl7dev](http://blog.safebuff.com/).
@@ -519,9 +532,9 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 ### Others
 
 - [PHP代码审计中的一些Tips](http://zeroyu.xyz/2018/10/13/php-audit-tips/) - Written by [z3r0yu](http://zeroyu.xyz/).
-- [How I hacked Google’s bug tracking system itself for $15,600 in bounties](https://medium.freecodecamp.org/messing-with-the-google-buganizer-system-for-15-600-in-bounties-58f86cc9f9a5) - Written by [@alex.birsan](https://medium.freecodecamp.org/@alex.birsan).
-- [Some Tricks From My Secret Group](https://www.leavesongs.com/SHARE/some-tricks-from-my-secret-group.html) - Written by [PHITHON](https://www.leavesongs.com/).
-- [CTF比赛总是输？你还差点Tricks!](https://docs.google.com/presentation/d/1Cx0vI2Mzy0zwdTrgic3S3TwGMCpH-QhMUdHU1r3AYfI/edit#slide=id.g35f391192_065) - Written by [PHITHON](https://www.leavesongs.com/).
+- [How I hacked Google’s bug tracking system itself for $15,600 in bounties](https://medium.com/free-code-camp/messing-with-the-google-buganizer-system-for-15-600-in-bounties-58f86cc9f9a5) - Written by [@alex.birsan](https://medium.com/@alex.birsan).
+- [Some Tricks From My Secret Group](https://www.leavesongs.com/SHARE/some-tricks-from-my-secret-group.html) - Written by [phithon](https://www.leavesongs.com/).
+- [CTF比赛总是输？你还差点Tricks!](https://docs.google.com/presentation/d/1Cx0vI2Mzy0zwdTrgic3S3TwGMCpH-QhMUdHU1r3AYfI/edit#slide=id.g35f391192_065) - Written by [phithon](https://www.leavesongs.com/).
 - [隱匿的攻擊之-Domain Fronting](https://evi1cg.me/archives/Domain_Fronting.html) - Written by [Evi1cg](https://evi1cg.me/).
 - [Inducing DNS Leaks in Onion Web Services](https://github.com/epidemics-scepticism/writing/blob/master/onion-dns-leaks.md) - Written by [@epidemics-scepticism](https://github.com/epidemics-scepticism).
 - [web狗要懂的内网端口转发](https://www.jianshu.com/p/735e8f1746f0) - Written by [\_阿烨_](https://www.jianshu.com/u/121bf0f6b3d2).
@@ -531,6 +544,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 ### Frontend (like SOP bypass, URL spoofing, and something like that)
 
+- [The world of Site Isolation and compromised renderer](https://speakerdeck.com/shhnjk/the-world-of-site-isolation-and-compromised-renderer) - Written by [@shhnjk](https://twitter.com/shhnjk).
+- [The Cookie Monster in Your Browsers](https://speakerdeck.com/filedescriptor/the-cookie-monster-in-your-browsers) - Written by [@filedescriptor](https://twitter.com/filedescriptor).
 - [Bypassing Mobile Browser Security For Fun And Profit](https://www.blackhat.com/docs/asia-16/materials/asia-16-Baloch-Bypassing-Browser-Security-Policies-For-Fun-And-Profit-wp.pdf) - Written by [@rafaybaloch](https://twitter.com/@rafaybaloch).
 - [The inception bar: a new phishing method](https://jameshfisher.com/2019/04/27/the-inception-bar-a-new-phishing-method/) - Written by [jameshfisher](https://jameshfisher.com/).
 - [浏览器漏洞挖掘思路](https://zhuanlan.zhihu.com/p/28719766) - Written by [Twosecurity](https://twosecurity.io/).
@@ -548,9 +563,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 - [Breaking UC Browser](https://habr.com/en/company/drweb/blog/452076/) - Written by [Доктор Веб](https://www.drweb.ru/).
 - [Attacking JavaScript Engines - A case study of JavaScriptCore and CVE-2016-4622](http://www.phrack.org/papers/attacking_javascript_engines.html) - Written by [phrack@saelo.net](phrack@saelo.net).
-- [Three roads lead to Rome](http://blogs.360.cn/360safe/2016/11/29/three-roads-lead-to-rome-2/) - Written by [Luke Viruswalker](http://blogs.360.cn/360safe/author/xsecure/).
+- [Three roads lead to Rome](http://blogs.360.cn/360safe/2016/11/29/three-roads-lead-to-rome-2/) - Written by [@holynop](https://twitter.com/holynop).
 - [Exploiting a V8 OOB write.](https://halbecaf.com/2017/05/24/exploiting-a-v8-oob-write/) - Written by [@halbecaf](https://twitter.com/halbecaf).
-- [FROM CRASH TO EXPLOIT: CVE-2015-6086 – OUT OF BOUND READ/ASLR BYPASS](http://payatu.com/from-crash-to-exploit/) - Written by [payatu](http://payatu.com/).
 - [SSD Advisory – Chrome Turbofan Remote Code Execution](https://blogs.securiteam.com/index.php/archives/3379) - Written by [SecuriTeam Secure Disclosure (SSD)](https://blogs.securiteam.com/).
 - [Look Mom, I don't use Shellcode - Browser Exploitation Case Study for Internet Explorer 11](https://labs.bluefrostsecurity.de/files/Look_Mom_I_Dont_Use_Shellcode-WP.pdf) - Written by [@moritzj](http://twitter.com/moritzj).
 - [PUSHING WEBKIT'S BUTTONS WITH A MOBILE PWN2OWN EXPLOIT](https://www.zerodayinitiative.com/blog/2018/2/12/pushing-webkits-buttons-with-a-mobile-pwn2own-exploit) - Written by [@wanderingglitch](https://twitter.com/wanderingglitch).
@@ -567,7 +581,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Some-PoC-oR-ExP](https://github.com/coffeehb/Some-PoC-oR-ExP) - 各种漏洞poc、Exp的收集或编写 by [@coffeehb](https://github.com/coffeehb).
 - [uxss-db](https://github.com/Metnew/uxss-db) - Collection of UXSS CVEs with PoCs by [@Metnew](https://github.com/Metnew).
 - [SPLOITUS](https://sploitus.com/) - Exploits & Tools Search Engine by [@i_bo0om](https://twitter.com/i_bo0om).
-- [Exploit Database](https://www.exploit-db.com/) - ultimate archive of Exploits, Shellcode, and Security Papers by [Offensive Security](https://www.offensive-security.com/community-projects/the-exploit-database/).
+- [Exploit Database](https://www.exploit-db.com/) - ultimate archive of Exploits, Shellcode, and Security Papers by [Offensive Security](https://www.offensive-security.com/).
 
 ## Tools
 
@@ -773,12 +787,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 ## Social Engineering Database
 
-**use at your own risk**
-
 - [haveibeenpwned](https://haveibeenpwned.com/) - Check if you have an account that has been compromised in a data breach by [Troy Hunt](https://www.troyhunt.com/).
-- [databases.today](https://www.databases.today/index.php) - The biggest free-to-download collection of publicly available website databases for security researchers and journalists by [@publicdbhost](https://twitter.com/publicdbhost).
-- [70 SECURITY TEAM Social Engineering Data](http://s.70sec.com/) - 70 SECURITY TEAM 社工库 by [70 Security Team](http://70sec.com/).
-- [mysql-password](http://www.mysql-password.com/database/1) - Database of MySQL hashes.
 
 ## Blogs
 
@@ -787,15 +796,15 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [James Kettle](http://albinowax.skeletonscribe.net/) - Head of Research at [PortSwigger Web Security](https://portswigger.net/).
 - [Broken Browser](https://www.brokenbrowser.com/) - Fun with Browser Vulnerabilities.
 - [Scrutiny](https://datarift.blogspot.tw/) - Internet Security through Web Browsers by Dhiraj Mishra.
-- [Blog of Osanda](https://osandamalith.com/) - Security Researching and Reverse Engineering.
 - [BRETT BUERHAUS](https://buer.haus/) - Vulnerability disclosures and rambles on application security.
 - [n0tr00t](https://www.n0tr00t.com/) - ~# n0tr00t Security Team.
 - [OpnSec](https://opnsec.com/) - Open Mind Security!
 - [LoRexxar](https://lorexxar.cn/) - 带着对技术的敬畏之心成长，不安于一隅...
-- [Wfox](http://sec2hack.com/) - 技术宅，热衷各种方面。
 - [RIPS Technologies](https://blog.ripstech.com/tags/security/) - Write-ups for PHP vulnerabilities.
 - [0Day Labs](http://blog.0daylabs.com/) - Awesome bug-bounty and challenges writeups.
 - [Blog of Osanda](https://osandamalith.com/) - Security Researching and Reverse Engineering.
+- [What is Security?](https://kingx.me/) - Focus on Penetration Testing / Frontend Security / JavaScript Magic / APT Offense & Defense / Java Security.
+- [l1nk3r's blog](http://www.lmxspace.com/) - Web security.
 
 ## Twitter Users
 
@@ -829,7 +838,6 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="practices-xss"></a>
 ### XSS
 
-- [XSS Thousand Knocks](https://knock.xss.moe/index) - XSS Thousand Knocks - Written by [@yagihashoo](https://twitter.com/yagihashoo).
 - [XSS game](https://xss-game.appspot.com/) - Google XSS Challenge - Written by Google.
 - [prompt(1) to win](http://prompt.ml/) - Complex 16-Level XSS Challenge held in summer 2014 (+4 Hidden Levels) - Written by [@cure53](https://github.com/cure53).
 - [alert(1) to win](https://alf.nu/alert1) - Series of XSS challenges - Written by [@steike](https://twitter.com/steike).
@@ -856,7 +864,6 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Pentest + Exploit dev Cheatsheet wallpaper](http://i.imgur.com/Mr9pvq9.jpg) - Penetration Testing and Exploit Dev CheatSheet.
 - [The Definitive Security Data Science and Machine Learning Guide](http://www.covert.io/the-definitive-security-datascience-and-machinelearning-guide/) - Written by JASON TROS.
 - [EQGRP](https://github.com/x0rz/EQGRP) - Decrypted content of eqgrp-auction-file.tar.xz by [@x0rz](https://github.com/x0rz).
-- [Browser Extension and Login-Leak Experiment](https://extensions.inrialpes.fr/) - Browser Extension and Login-Leak Experiment.
 - [notes](https://github.com/ChALkeR/notes) - Some public notes by [@ChALkeR](https://github.com/ChALkeR).
 - [A glimpse into GitHub's Bug Bounty workflow](https://githubengineering.com/githubs-bug-bounty-workflow/) - Written by [@gregose](https://github.com/gregose).
 - [暗网系列之：利用Dark Web Report + EyeWitness+ TorGhost +Docker，自动化获取暗网站点的信息](http://www.mottoin.com/106687.html) - Written by [鹰小编](http://www.mottoin.com/user/ying/).
@@ -873,13 +880,13 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [CSS Is So Overpowered It Can Deanonymize Facebook Users](https://www.evonide.com/side-channel-attacking-browsers-through-css3-features/) - Written by [Ruslan Habalov](https://www.evonide.com/).
 - [Introduction to Web Application Security](https://www.slideshare.net/nragupathy/introduction-to-web-application-security-blackhoodie-us-2018) - Written by [@itsC0rg1](https://twitter.com/itsC0rg1), [@jmkeads](https://twitter.com/jmkeads) and [@matir](https://twitter.com/matir).
 - [Finding The Real Origin IPs Hiding Behind CloudFlare or TOR](https://www.secjuice.com/finding-real-ips-of-origin-servers-behind-cloudflare-or-tor/) - Written by [Paul Dannewitz](https://www.secjuice.com/author/paul-dannewitz/).
-- [Why Facebook's api starts with a for loop](https://dev.to/antogarand/why-facebooks-api-starts-with-a-for-loop-1eob?fbclid=IwAR0BQ7RmYGzQzsL33IJ2LM7lmlH0OSuIuxKLebUUBi1D51R-9UOnHrW0DQg) - Written by [@AntoGarand](https://twitter.com/AntoGarand).
+- [Why Facebook's api starts with a for loop](https://dev.to/antogarand/why-facebooks-api-starts-with-a-for-loop-1eob) - Written by [@AntoGarand](https://twitter.com/AntoGarand).
 - [How I could have stolen your photos from Google - my first 3 bug bounty writeups](https://blog.avatao.com/How-I-could-steal-your-photos-from-Google/) - Written by [@gergoturcsanyi](https://twitter.com/gergoturcsanyi).
 - [An example why NAT is NOT security](https://0day.work/an-example-why-nat-is-not-security/) - Written by [@0daywork](https://twitter.com/@0daywork).
 - [WEB APPLICATION PENETRATION TESTING NOTES](https://techvomit.net/web-application-penetration-testing-notes/) - Written by [Jayson](https://techvomit.net/).
 - [Hacking with a Heads Up Display](https://segment.com/blog/hacking-with-a-heads-up-display/) - Written by [David Scrobonia](https://segment.com/blog/authors/david-scrobonia/).
 - [Alexa Top 1 Million Security - Hacking the Big Ones](https://slashcrypto.org/data/itsecx2018.pdf) - Written by [@slashcrypto](https://twitter.com/slashcrypto).
-- [The bug bounty program that changed my life](http://10degres.net/the-bugbounty-program-that-changed-my-life/) - Written by [Gwen](http://10degres.net/).
+- [The bug bounty program that changed my life](http://10degres.net/the-bug-bounty-program-that-changed-my-life/) - Written by [Gwen](http://10degres.net/).
 - [List of bug bounty writeups](https://pentester.land/list-of-bug-bounty-writeups.html) - Written by [Mariem](https://pentester.land/).
 
 ## Code of Conduct
diff --git a/README.md b/README.md
index fcf0d3f..ec284b7 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Introduction](#intro)
   - [Tips](#tips)
   - [XSS](#xss---cross-site-scripting)
+  - [Prototype Pollution](#prototype-pollution)
   - [CSV Injection](#csv-injection)
   - [SQL Injection](#sql-injection)
   - [Command Injection](#command-injection)
@@ -143,8 +144,14 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [XSS.png](https://github.com/LucaBongiorni/XSS.png) - Written by @jackmasa.
 - [C.XSS Guide](https://excess-xss.com/) - Written by [@JakobKallin](https://github.com/JakobKallin) and [Irene Lobo Valbuena](https://www.linkedin.com/in/irenelobovalbuena/).
 - [THE BIG BAD WOLF - XSS AND MAINTAINING ACCESS](http://www.paulosyibelo.com/2018/06/the-big-bad-wolf-xss-and-maintaining.html) - Written by [Paulos Yibelo](http://www.paulosyibelo.com/).
+- [payloadbox/xss-payload-list](https://github.com/payloadbox/xss-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - XSS Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/XSS%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
+<a name="prototype-pollution"></a>
+### Prototype Pollution
+
+- [Prototype pollution attack in NodeJS application](https://github.com/HoLyVieR/prototype-pollution-nsec18/blob/master/paper/JavaScript_prototype_pollution_attack_in_NodeJS.pdf) - Written by [@HoLyVieR](https://github.com/HoLyVieR).
+
 <a name="csv-injection"></a>
 ### CSV Injection
 
@@ -158,12 +165,14 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [SQL Injection Cheat Sheet](https://www.netsparker.com/blog/web-security/sql-injection-cheat-sheet/) - Written by [@netsparker](https://twitter.com/netsparker).
 - [SQL Injection Wiki](https://sqlwiki.netspi.com/) - Written by [NETSPI](https://www.netspi.com/).
 - [SQL Injection Pocket Reference](https://websec.ca/kb/sql_injection) - Written by [@LightOS](https://twitter.com/LightOS).
+- [payloadbox/sql-injection-payload-list](https://github.com/payloadbox/sql-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - SQL Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/SQL%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="command-injection"></a>
 ### Command Injection
 
 - [Potential command injection in resolv.rb](https://github.com/ruby/ruby/pull/1777) - Written by [@drigg3r](https://github.com/drigg3r).
+- [payloadbox/command-injection-payload-list](https://github.com/payloadbox/command-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - Command Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Command%20Injection) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="orm-injection"></a>
@@ -186,6 +195,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [XXE](https://phonexicum.github.io/infosec/xxe.html) - Written by [@phonexicum](https://twitter.com/phonexicum).
 - [XML external entity (XXE) injection](https://portswigger.net/web-security/xxe) - Written by [portswigger](https://portswigger.net/).
 - [XML Schema, DTD, and Entity Attacks](https://www.vsecurity.com/download/publications/XMLDTDEntityAttacks.pdf) - Written by [Timothy D. Morgan](https://twitter.com/ecbftw) and Omar Al Ibrahim.
+- [payloadbox/xxe-injection-payload-list](https://github.com/payloadbox/xxe-injection-payload-list) - Written by [@payloadbox](https://github.com/payloadbox)
 - [PayloadsAllTheThings - XXE Injection](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/XXE%20Injection) - Written by various contributors.
 
 <a name="csrf"></a>
@@ -222,6 +232,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 ### Open Redirect
 
 - [Open Redirect Vulnerability](https://s0cket7.com/open-redirect-vulnerability/) - Written by [s0cket7](https://s0cket7.com/).
+- [payloadbox/open-redirect-payload-list](https://github.com/payloadbox/open-redirect-payload-list) - Written by [@payloadbox](https://github.com/payloadbox).
 - [PayloadsAllTheThings - Open Redirect](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Open%20Redirect) - Written by [@swisskyrepo](https://github.com/swisskyrepo).
 
 <a name="saml"></a>
@@ -297,7 +308,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="crypto"></a>
 ### Crypto
 
-- [Applied Crypto Hardening](https://bettercrypto.org/static/applied-crypto-hardening.pdf) - Written by [The bettercrypto.org Team](https://bettercrypto.org/).
+- [Applied Crypto Hardening](https://bettercrypto.org/) - Written by [The bettercrypto.org Team](https://bettercrypto.org/).
 
 <a name="web-shell"></a>
 ### Web Shell
@@ -394,6 +405,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-xss"></a>
 ### XSS
 
+- [Exploiting XSS with 20 characters limitation](https://jlajara.gitlab.io/posts/2019/11/30/XSS_20_characters.html) - Written by [Jorge Lajara](https://jlajara.gitlab.io/).
 - [Upgrade self XSS to Exploitable XSS an 3 Ways Technic](https://www.hahwul.com/2019/11/upgrade-self-xss-to-exploitable-xss.html) - Written by [HAHWUL](https://www.hahwul.com/).
 - [XSS without parentheses and semi-colons](https://portswigger.net/blog/xss-without-parentheses-and-semi-colons) - Written by [@garethheyes](https://twitter.com/garethheyes).
 - [XSS-Auditor — the protector of unprotected and the deceiver of protected.](https://medium.com/bugbountywriteup/xss-auditor-the-protector-of-unprotected-f900a5e15b7b) - Written by [@terjanq](https://medium.com/@terjanq).
@@ -420,7 +432,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-nosql-injection"></a>
 ### NoSQL Injection
 
-- [GraphQL NoSQL Injection Through JSON Types](https://medium.com/@east5th/graphql-nosql-injection-through-json-types-a1a0a310c759) - Written by [@east5th](https://medium.com/@east5th).
+- [GraphQL NoSQL Injection Through JSON Types](http://www.petecorey.com/blog/2017/06/12/graphql-nosql-injection-through-json-types/) - Written by [Pete](http://www.petecorey.com/work/).
 
 <a name="tricks-ftp-injection"></a>
 ### FTP Injection
@@ -445,12 +457,12 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-ssrf"></a>
 ### SSRF
 
-- [AWS takeover through SSRF in JavaScript](http://10degres.net/aws-takeover-ssrf-javascript/) - Written by [Gwen](http://10degres.net/).
+- [AWS takeover through SSRF in JavaScript](http://10degres.net/aws-takeover-through-ssrf-in-javascript/) - Written by [Gwen](http://10degres.net/).
 - [SSRF in Exchange leads to ROOT access in all instances](https://hackerone.com/reports/341876) - Written by [@0xacb](https://twitter.com/0xacb).
 - [SSRF to ROOT Access](https://hackerone.com/reports/341876) - A $25k bounty for SSRF leading to ROOT Access in all instances by [0xacb](https://hackerone.com/0xacb).
 - [PHP SSRF Techniques](https://medium.com/secjuice/php-ssrf-techniques-9d422cb28d51) - Written by [@themiddleblue](https://medium.com/@themiddleblue).
 - [SSRF in https://imgur.com/vidgif/url](https://hackerone.com/reports/115748) - Written by [aesteral](https://hackerone.com/aesteral).
-- [All you need to know about SSRF and how may we write tools to do auto-detect](https://www.auxy.xyz/research/all-ssrf-knowledge/) - Written by [@realAuxy233](https://twitter.com/realAuxy233).
+- [All you need to know about SSRF and how may we write tools to do auto-detect](https://www.auxy.xyz/web%20security/2017/07/06/all-ssrf-knowledge.html) - Written by [@Auxy233](https://twitter.com/Auxy233).
 - [A New Era of SSRF - Exploiting URL Parser in Trending Programming Languages!](https://www.blackhat.com/docs/us-17/thursday/us-17-Tsai-A-New-Era-Of-SSRF-Exploiting-URL-Parser-In-Trending-Programming-Languages.pdf) - Written by [Orange](http://blog.orange.tw/).
 - [SSRF Tips](http://blog.safebuff.com/2016/07/03/SSRF-Tips/) - Written by [xl7dev](http://blog.safebuff.com/).
 - [Into the Borg – SSRF inside Google production network](https://opnsec.com/2018/07/into-the-borg-ssrf-inside-google-production-network/) - Written by [opnsec](https://opnsec.com/).
@@ -478,8 +490,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="tricks-others"></a>
 ### Others
 
-- [How I hacked Google’s bug tracking system itself for $15,600 in bounties](https://medium.freecodecamp.org/messing-with-the-google-buganizer-system-for-15-600-in-bounties-58f86cc9f9a5) - Written by [@alex.birsan](https://medium.freecodecamp.org/@alex.birsan).
-- [Some Tricks From My Secret Group](https://www.leavesongs.com/SHARE/some-tricks-from-my-secret-group.html) - Written by [PHITHON](https://www.leavesongs.com/).
+- [How I hacked Google’s bug tracking system itself for $15,600 in bounties](https://medium.com/free-code-camp/messing-with-the-google-buganizer-system-for-15-600-in-bounties-58f86cc9f9a5) - Written by [@alex.birsan](https://medium.com/@alex.birsan).
+- [Some Tricks From My Secret Group](https://www.leavesongs.com/SHARE/some-tricks-from-my-secret-group.html) - Written by [phithon](https://www.leavesongs.com/).
 - [Inducing DNS Leaks in Onion Web Services](https://github.com/epidemics-scepticism/writing/blob/master/onion-dns-leaks.md) - Written by [@epidemics-scepticism](https://github.com/epidemics-scepticism).
 - [Stored XSS, and SSRF in Google using the Dataset Publishing Language](https://s1gnalcha0s.github.io/dspl/2018/03/07/Stored-XSS-and-SSRF-Google.html) - Written by [@signalchaos](https://twitter.com/signalchaos).
 
@@ -487,6 +499,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 ### Frontend (like SOP bypass, URL spoofing, and something like that)
 
+- [The world of Site Isolation and compromised renderer](https://speakerdeck.com/shhnjk/the-world-of-site-isolation-and-compromised-renderer) - Written by [@shhnjk](https://twitter.com/shhnjk).
+- [The Cookie Monster in Your Browsers](https://speakerdeck.com/filedescriptor/the-cookie-monster-in-your-browsers) - Written by [@filedescriptor](https://twitter.com/filedescriptor).
 - [Bypassing Mobile Browser Security For Fun And Profit](https://www.blackhat.com/docs/asia-16/materials/asia-16-Baloch-Bypassing-Browser-Security-Policies-For-Fun-And-Profit-wp.pdf) - Written by [@rafaybaloch](https://twitter.com/@rafaybaloch).
 - [The inception bar: a new phishing method](https://jameshfisher.com/2019/04/27/the-inception-bar-a-new-phishing-method/) - Written by [jameshfisher](https://jameshfisher.com/).
 - [JSON hijacking for the modern web](http://blog.portswigger.net/2016/11/json-hijacking-for-modern-web.html) - Written by [portswigger](https://portswigger.net/).
@@ -501,9 +515,8 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 - [Breaking UC Browser](https://habr.com/en/company/drweb/blog/452076/) - Written by [Доктор Веб](https://www.drweb.ru/).
 - [Attacking JavaScript Engines - A case study of JavaScriptCore and CVE-2016-4622](http://www.phrack.org/papers/attacking_javascript_engines.html) - Written by [phrack@saelo.net](phrack@saelo.net).
-- [Three roads lead to Rome](http://blogs.360.cn/360safe/2016/11/29/three-roads-lead-to-rome-2/) - Written by [Luke Viruswalker](http://blogs.360.cn/360safe/author/xsecure/).
+- [Three roads lead to Rome](http://blogs.360.cn/360safe/2016/11/29/three-roads-lead-to-rome-2/) - Written by [@holynop](https://twitter.com/holynop).
 - [Exploiting a V8 OOB write.](https://halbecaf.com/2017/05/24/exploiting-a-v8-oob-write/) - Written by [@halbecaf](https://twitter.com/halbecaf).
-- [FROM CRASH TO EXPLOIT: CVE-2015-6086 – OUT OF BOUND READ/ASLR BYPASS](http://payatu.com/from-crash-to-exploit/) - Written by [payatu](http://payatu.com/).
 - [SSD Advisory – Chrome Turbofan Remote Code Execution](https://blogs.securiteam.com/index.php/archives/3379) - Written by [SecuriTeam Secure Disclosure (SSD)](https://blogs.securiteam.com/).
 - [Look Mom, I don't use Shellcode - Browser Exploitation Case Study for Internet Explorer 11](https://labs.bluefrostsecurity.de/files/Look_Mom_I_Dont_Use_Shellcode-WP.pdf) - Written by [@moritzj](http://twitter.com/moritzj).
 - [PUSHING WEBKIT'S BUTTONS WITH A MOBILE PWN2OWN EXPLOIT](https://www.zerodayinitiative.com/blog/2018/2/12/pushing-webkits-buttons-with-a-mobile-pwn2own-exploit) - Written by [@wanderingglitch](https://twitter.com/wanderingglitch).
@@ -520,7 +533,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Some-PoC-oR-ExP](https://github.com/coffeehb/Some-PoC-oR-ExP) - 各种漏洞poc、Exp的收集或编写 by [@coffeehb](https://github.com/coffeehb).
 - [uxss-db](https://github.com/Metnew/uxss-db) - Collection of UXSS CVEs with PoCs by [@Metnew](https://github.com/Metnew).
 - [SPLOITUS](https://sploitus.com/) - Exploits & Tools Search Engine by [@i_bo0om](https://twitter.com/i_bo0om).
-- [Exploit Database](https://www.exploit-db.com/) - ultimate archive of Exploits, Shellcode, and Security Papers by [Offensive Security](https://www.offensive-security.com/community-projects/the-exploit-database/).
+- [Exploit Database](https://www.exploit-db.com/) - ultimate archive of Exploits, Shellcode, and Security Papers by [Offensive Security](https://www.offensive-security.com/).
 
 ## Tools
 
@@ -724,11 +737,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 
 ## Social Engineering Database
 
-**use at your own risk**
-
 - [haveibeenpwned](https://haveibeenpwned.com/) - Check if you have an account that has been compromised in a data breach by [Troy Hunt](https://www.troyhunt.com/).
-- [databases.today](https://www.databases.today/index.php) - The biggest free-to-download collection of publicly available website databases for security researchers and journalists by [@publicdbhost](https://twitter.com/publicdbhost).
-- [mysql-password](http://www.mysql-password.com/database/1) - Database of MySQL hashes.
 
 ## Blogs
 
@@ -737,12 +746,9 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [James Kettle](http://albinowax.skeletonscribe.net/) - Head of Research at [PortSwigger Web Security](https://portswigger.net/).
 - [Broken Browser](https://www.brokenbrowser.com/) - Fun with Browser Vulnerabilities.
 - [Scrutiny](https://datarift.blogspot.tw/) - Internet Security through Web Browsers by Dhiraj Mishra.
-- [Blog of Osanda](https://osandamalith.com/) - Security Researching and Reverse Engineering.
 - [BRETT BUERHAUS](https://buer.haus/) - Vulnerability disclosures and rambles on application security.
 - [n0tr00t](https://www.n0tr00t.com/) - ~# n0tr00t Security Team.
 - [OpnSec](https://opnsec.com/) - Open Mind Security!
-- [LoRexxar](https://lorexxar.cn/) - 带着对技术的敬畏之心成长，不安于一隅...
-- [Wfox](http://sec2hack.com/) - 技术宅，热衷各种方面。
 - [RIPS Technologies](https://blog.ripstech.com/tags/security/) - Write-ups for PHP vulnerabilities.
 - [0Day Labs](http://blog.0daylabs.com/) - Awesome bug-bounty and challenges writeups.
 - [Blog of Osanda](https://osandamalith.com/) - Security Researching and Reverse Engineering.
@@ -780,7 +786,6 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 <a name="practices-xss"></a>
 ### XSS
 
-- [XSS Thousand Knocks](https://knock.xss.moe/index) - XSS Thousand Knocks - Written by [@yagihashoo](https://twitter.com/yagihashoo).
 - [XSS game](https://xss-game.appspot.com/) - Google XSS Challenge - Written by Google.
 - [prompt(1) to win](http://prompt.ml/) - Complex 16-Level XSS Challenge held in summer 2014 (+4 Hidden Levels) - Written by [@cure53](https://github.com/cure53).
 - [alert(1) to win](https://alf.nu/alert1) - Series of XSS challenges - Written by [@steike](https://twitter.com/steike).
@@ -805,7 +810,6 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [Pentest + Exploit dev Cheatsheet wallpaper](http://i.imgur.com/Mr9pvq9.jpg) - Penetration Testing and Exploit Dev CheatSheet.
 - [The Definitive Security Data Science and Machine Learning Guide](http://www.covert.io/the-definitive-security-datascience-and-machinelearning-guide/) - Written by JASON TROS.
 - [EQGRP](https://github.com/x0rz/EQGRP) - Decrypted content of eqgrp-auction-file.tar.xz by [@x0rz](https://github.com/x0rz).
-- [Browser Extension and Login-Leak Experiment](https://extensions.inrialpes.fr/) - Browser Extension and Login-Leak Experiment.
 - [notes](https://github.com/ChALkeR/notes) - Some public notes by [@ChALkeR](https://github.com/ChALkeR).
 - [A glimpse into GitHub's Bug Bounty workflow](https://githubengineering.com/githubs-bug-bounty-workflow/) - Written by [@gregose](https://github.com/gregose).
 - [Cybersecurity Campaign Playbook](https://www.belfercenter.org/CyberPlaybook) - Written by [Belfer Center for Science and International Affairs](https://www.belfercenter.org/).
@@ -821,13 +825,13 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [CSS Is So Overpowered It Can Deanonymize Facebook Users](https://www.evonide.com/side-channel-attacking-browsers-through-css3-features/) - Written by [Ruslan Habalov](https://www.evonide.com/).
 - [Introduction to Web Application Security](https://www.slideshare.net/nragupathy/introduction-to-web-application-security-blackhoodie-us-2018) - Written by [@itsC0rg1](https://twitter.com/itsC0rg1), [@jmkeads](https://twitter.com/jmkeads) and [@matir](https://twitter.com/matir).
 - [Finding The Real Origin IPs Hiding Behind CloudFlare or TOR](https://www.secjuice.com/finding-real-ips-of-origin-servers-behind-cloudflare-or-tor/) - Written by [Paul Dannewitz](https://www.secjuice.com/author/paul-dannewitz/).
-- [Why Facebook's api starts with a for loop](https://dev.to/antogarand/why-facebooks-api-starts-with-a-for-loop-1eob?fbclid=IwAR0BQ7RmYGzQzsL33IJ2LM7lmlH0OSuIuxKLebUUBi1D51R-9UOnHrW0DQg) - Written by [@AntoGarand](https://twitter.com/AntoGarand).
+- [Why Facebook's api starts with a for loop](https://dev.to/antogarand/why-facebooks-api-starts-with-a-for-loop-1eob) - Written by [@AntoGarand](https://twitter.com/AntoGarand).
 - [How I could have stolen your photos from Google - my first 3 bug bounty writeups](https://blog.avatao.com/How-I-could-steal-your-photos-from-Google/) - Written by [@gergoturcsanyi](https://twitter.com/gergoturcsanyi).
 - [An example why NAT is NOT security](https://0day.work/an-example-why-nat-is-not-security/) - Written by [@0daywork](https://twitter.com/@0daywork).
 - [WEB APPLICATION PENETRATION TESTING NOTES](https://techvomit.net/web-application-penetration-testing-notes/) - Written by [Jayson](https://techvomit.net/).
 - [Hacking with a Heads Up Display](https://segment.com/blog/hacking-with-a-heads-up-display/) - Written by [David Scrobonia](https://segment.com/blog/authors/david-scrobonia/).
 - [Alexa Top 1 Million Security - Hacking the Big Ones](https://slashcrypto.org/data/itsecx2018.pdf) - Written by [@slashcrypto](https://twitter.com/slashcrypto).
-- [The bug bounty program that changed my life](http://10degres.net/the-bugbounty-program-that-changed-my-life/) - Written by [Gwen](http://10degres.net/).
+- [The bug bounty program that changed my life](http://10degres.net/the-bug-bounty-program-that-changed-my-life/) - Written by [Gwen](http://10degres.net/).
 - [List of bug bounty writeups](https://pentester.land/list-of-bug-bounty-writeups.html) - Written by [Mariem](https://pentester.land/).
 
 ## Code of Conduct