CVE-2026-81678

AVideo before 24.0 contains a server-side request forgery vulnerability in the isSSRFSafeURL function that fails to extract embedded IPv4 addresses from NAT64, 6to4, and Teredo IPv6 transition address formats. Unauthenticated attackers can bypass SSRF protections via the LiveLinks proxy endpoint ...

EUVD-2026-67034

AVideo before 24.0 contains a server-side request forgery vulnerability in the isSSRFSafeURL function that fails to extract embedded IPv4 addresses from NAT64, 6to4, and Teredo IPv6 transition address formats. Unauthenticated attackers can bypass SSRF protections via the LiveLinks proxy endpoint ...

CVE-2026-81678 AVideo SSRF Guard Bypass via IPv6 Transition Addresses

AVideo before 24.0 contains a server-side request forgery vulnerability in the isSSRFSafeURL function that fails to extract embedded IPv4 addresses from NAT64, 6to4, and Teredo IPv6 transition address formats. Unauthenticated attackers can bypass SSRF protections via the LiveLinks proxy endpoint ...

PT-2026-82579

Name of the Vulnerable Software and Affected Versions AVideo versions prior to 24.0 Description An issue exists in the isSSRFSafeURL function where it fails to extract embedded IPv4 addresses from NAT64, 6to4, and Teredo IPv6 transition address formats. Unauthenticated attackers can bypass...

EUVD-2026-24529

WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete SSRF fix in AVideo's LiveLinks proxy adds isSSRFSafeURL validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal...

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-2026-41055 AVideo has an incomplete fix for CVE-2026-33039 (SSRF)

WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete SSRF fix in AVideo's LiveLinks proxy adds isSSRFSafeURL validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal...

CVE-2026-41055: Server-Side Request Forgery (SSRF)

WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete SSRF fix in AVideo's LiveLinks proxy adds isSSRFSafeURL validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal...

WWBN AVideo 代码问题漏洞

WWBN AVideo is a video platform building system developed by the WWBN team using PHP. Versions of WWBN AVideo prior to 29.0 contained code-related vulnerabilities. These vulnerabilities stemmed from incomplete SSRF protections in the LiveLinks proxy; the DNS TOCTOU vulnerability could cause DNS...

PT-2026-34201

WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete SSRF fix in AVideo's LiveLinks proxy adds isSSRFSafeURL validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal...

GHSA-793Q-XGJ6-7FRP WWBN AVideo has an incomplete fix for CVE-2026-33039: SSRF

Summary The incomplete SSRF fix in AVideo's LiveLinks proxy adds isSSRFSafeURL validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal endpoints. Affected Package - Ecosystem: Other - Package: AVideo -...

CVE-2026-33480 AVideo has a SSRF Protection Bypass via IPv4-Mapped IPv6 Addresses in Unauthenticated LiveLinks Proxy

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the isSSRFSafeURL function in AVideo can be bypassed using IPv4-mapped IPv6 addresses ::ffff:x.x.x.x. The unauthenticated plugin/LiveLinks/proxy.php endpoint uses this function to validate URLs before fetching the...

GHSA-P3GR-G84W-G8HH AVideo has a SSRF Protection Bypass via IPv4-Mapped IPv6 Addresses in Unauthenticated LiveLinks Proxy

Summary The isSSRFSafeURL function in AVideo can be bypassed using IPv4-mapped IPv6 addresses ::ffff:x.x.x.x. The unauthenticated plugin/LiveLinks/proxy.php endpoint uses this function to validate URLs before fetching them with curl, but the IPv4-mapped IPv6 prefix passes all checks, allowing an...

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...

CVE-2026-33039

The CVE describes an SSRF flaw in WWBN AVideo’s LiveLinks/proxy.php: in versions 25.0 and below, isSSRFSafeURL() checks only the initial URL, and after an HTTP redirect (Location header) the redirect target is fetched via fakeBrowser() without re-validation, enabling access to internal endpoints ...

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...

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...

GHSA-9X67-F2V7-63RW AVideo vulnerable to unauthenticated SSRF via HTTP redirect bypass in LiveLinks proxy

Summary 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 header, the redirect target is fetched via fakeBrowser without...

AVideo vulnerable to unauthenticated SSRF via HTTP redirect bypass in LiveLinks proxy

Summary 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 header, the redirect target is fetched via fakeBrowser without...