AVideo has an incomplete fix for CVE-2026-33039 (SSRF)
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.4%
exploitation probability
0.4%top 68% of all CVEs
observed exploitation
nono source reports it
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 endpoints. Commit 8d8fc0cadb425835b4861036d589abcea4d78ee8 contains an updated fix.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Affected products
WWBN · AVideoReferences
https://github.com/WWBN/AVideo/commit/0e56382921fc71e64829cd1ec35f04e338c70917https://github.com/WWBN/AVideo/commit/8d8fc0cadb425835b4861036d589abcea4d78ee8https://github.com/WWBN/AVideo/security/advisories/GHSA-793q-xgj6-7frphttps://github.com/WWBN/AVideo/security/advisories/GHSA-9x67-f2v7-63rw