pentester.land· Mar 12, 2022· by Aman Pareek (@aman_notsogreat)

XSS through base64 encoded JSON

Target Program: -

🎯 Vulnerability: Cross-Site Scripting (XSS)

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

#XSS