pentester.land· Apr 21, 2021· by Gaurav Popalghat (@N008x)

How I was able to inject XSS payload into any user's mailbox

Target Program: -

🎯 Vulnerability: Cross-Site Scripting (XSS)

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

#XSS