xsstrike
Most advanced XSS scanner
Platforms: Linux · Last verified September 6, 2026
XSStrike is a Cross Site Scripting detection suite equipped with four hand written parsers, an intelligent payload generator, a powerful fuzzing engine and an incredibly fast crawler.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Install on Kali Linux with `sudo apt install xsstrike`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.