XSS CheatSheet

https://www.hahwul.com/p/xss-cheat-sheet.html

XXE CheatSheet

https://www.hahwul.com/p/xxe-cheat-sheet.html

Path Traversal CheatSheet

https://www.hahwul.com/p/path-traversal-cheat-sheet.html

SSRF & Open Redirect CheatSheet

https://www.hahwul.com/p/ssrf-open-redirect-cheat-sheet.html

Ascii & HTML Code table

https://www.hahwul.com/p/ascii-code.html

Regular Expression CheatSheet

https://www.hahwul.com/p/regex-cheat-sheet.html 

Linux command CheatSheet

https://www.hahwul.com/p/linux-command-cheatsheet.html