pentester.land· Dec 22, 2022· by Guilherme Keerok (@k33r0k)💰 Bounty: 3,263

Flickr Stored XSS

Target Program: Flickr

🎯 Vulnerability: Cross-Site Scripting (XSS)

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

#Stored XSS