pentester.land· Jun 30, 2021· by Gareth Heyes (@garethheyes)

Finding DOM Polyglot XSS in PayPal the Easy Way

Target Program: Paypal

🎯 Vulnerability: Cross-Site Scripting (XSS)

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

#DOM XSS#CSP bypass