CVE-2026-41055

Summary: CVE-2026-41055 (and related CVE-2026-33039) affect WWBN AVideo’s LiveLinks proxy. In versions ≤ 29.0, an incomplete fix to SSRF validation uses isSSRFSafeURL() for the initial URL but does not re-validate after DNS resolution or redirects, enabling DNS TOCTOU/ DNS rebinding between valid...

CVE-2026-33039 AVideo vulnerable to unauthenticated SSRF via HTTP redirect bypass in LiveLinks proxy

WWBN AVideo is an open source video platform. In versions 25.0 and below, the plugin/LiveLinks/proxy.php endpoint validates user-supplied URLs against internal/private networks using isSSRFSafeURL, but only checks the initial URL. When the initial URL responds with an HTTP redirect Location heade...