pentester.land· Jan 30, 2022· by Abhijeet Biswas (@abhijeetbiswas_)💰 Bounty: 200

XSS via X-Forwarded-Host header

Target Program: Omise

🎯 Vulnerability: Cross-Site Scripting (XSS)

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

#XSS#Host header injection