xss-html-injection

SkillSecurity

Guides your agent through testing websites for cross-site scripting and HTML injection vulnerabilities.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the xss-html-injection skill

About this capability

This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting attacks", "identify HTML injection flaws", "exploit client-side injection vulnerabilities", "steal cookies via XSS", or "bypass content security policies". It provides comprehensive techniqu

Signals

GitHub stars
5k
Forks
463
Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
xss-html-injection-zebbern
Source
github.com/zebbern/claude-code-guide