pentester.land· Feb 28, 2021· by Manas Harsh (@ManasH4rsh)

Bragging Rights: Killing File Uploads softly

Target Program: -

🎯 Vulnerability: Cross-Site Scripting (XSS)

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

#Unrestricted file upload#Stored XSS