CVE-2025-54571 ModSecurity's Insufficient Return Value Handling can Lead to XSS and Source Code Disclosure

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.11 and below, an attacker can override the HTTP response’s Content-Type, which could lead to several issues depending on the HTTP scenario. For example, we have demonstrate...