Description
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.
Affected products
wwbn: avideo
References5
- github.com/WWBN/AVideo/security/advisories/GHSA-793q-xgj6-7frp ExploitMitigationVendor Advisory
- github.com/WWBN/AVideo/security/advisories/GHSA-793q-xgj6-7frp ExploitMitigationVendor Advisory
- github.com/WWBN/AVideo/commit/0e56382921fc71e64829cd1ec35f04e33… Patch
- github.com/WWBN/AVideo/commit/8d8fc0cadb425835b4861036d589abcea… Patch
- github.com/WWBN/AVideo/security/advisories/GHSA-9x67-f2v7-63rw Not Applicable
Metrics
- CVSS 3.1
-
5.3
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - EPSS — exploit probability
- 0% percentile: 32 · as of 13 November 2026
- CWE
- CWE-918
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