pentester.land· Sep 17, 2023· by Chirag Agrawal (@__Raiders)

22.6k+ GitHub Stars Note-Taking App Hit by XSS Vulnerability

Target Program: Trillium

🎯 Vulnerability: Cross-Site Scripting (XSS)

💡 Defense Fix: Enforce Context-Aware Output Encoding, strict Content-Security-Policy (CSP), and HttpOnly cookie flags.

#Stored XSS