WAPT-https://github.com/KathanP19/HowToHunt/blob/master/CheckList/Web_Checklist_by_Chintan_Gurjar.pdf
Authenication-https://github.com/HolyBugx/HolyTips/blob/main/Checklist/Authentication.pdf
Oauth Misconfiguration-https://binarybrotherhood.io/oauth2_threat_model.html
File Upload-https://github.com/HolyBugx/HolyTips/blob/main/Checklist/File%20Upload.pdf
XSS-https://portswigger.net/web-security/cross-site-scripting/cheat-sheet
SQLi-https://portswigger.net/web-security/sql-injection/cheat-sheet
XXE-https://link.medium.com/lprTDcXRYgb
SSRF-https://0xn3va.gitbook.io/cheat-sheets/web-application/server-side-request-forgery
2FA-https://drive.google.com/file/d/11FlzxlVw4GIZ60s5v3I1S5p8kXZHExFT/view
CORS-https://0xn3va.gitbook.io/cheat-sheets/web-application/cors-misconfiguration
Business Logic Flaws-https://link.medium.com/MX5hzfESYgb
CSRF-https://book.hacktricks.xyz/pentesting-web/csrf-cross-site-request-forgery
Insecure deserialization-https://thehackerish.com/insecure-deserialization-explained-with-examples/
Web Cache Poisoning-https://0xn3va.gitbook.io/cheat-sheets/web-application/web-cache-poisoning
HTTP request smuggling-https://portswigger.net/web-security/request-smuggling/finding
Command Injection-https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Command%20Injection
SAML-https://github.com/e11i0t4lders0n/SAML-SSO
Race Condition-https://pandaonair.com/2020/06/11/race-conditions-exploring-the-possibilities.html
S3 Bucket Misconfiguration-https://medium.com/@janijay007/s3-bucket-misconfiguration-from-basics-to-pawn-6893776d1007
Server-Side Template Injection-https://portswigger.net/research/server-side-template-injection
WebSockets Vulnerabilities-https://portswigger.net/web-security/websockets#intercepting-and-modifying-websocket-messages
Thanks!