1. Basics ……………………………………………………………………………………………………………..………. 7
2. Advanced ………………………………………………………………………………………………………………... 8
3. Bypass ……………………………………………………………………………………………………..…………..…. 12
4. Exploiting ……………………………………………………………………………………..…………………………. 21
5. Extra ……………………………………………………………………………..……………………….……………….. 24
6. Brutal ……………………………………………………………………………………………………………………… 28
XSS Cheat Sheet 2019 Edition is a 38-page booklet on Cross-Site Scripting (XSS), the most widespread and common flaw found in the World Wide Web. Following the success of 2018 edition, it was designed to be a quick reference material to deal with XSS related needs for bug hunters, penetration testers, security analysts, web application security students and enthusiasts.