CVE-2026-114634
CVE-2026-114634 · WWBN AVideo before 29.4.0 Blind SSRF via getHeaderContentTypeFromURL Redirect
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
WWBN AVideo before 29.4.0 contains a blind server-side request forgery vulnerability in getHeaderContentTypeFromURL() because get_headers() follows redirects without re-validating targets with isSSRFSafeURL(). Authenticated uploaders can store a videoLink pointing to a redirector, causing internal GET requests when visitors view the video, enabling internal port scanning via the embed-versus-video render oracle.
CVSS 5.3 · Media · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
avideo
- Versiones
- ≥ 0, < 29.4.0: Afectada (semver)
- 29.4.0: No afectada (semver)
Actualiza a 29.4.0
Fuentes originales
- https://github.com/WWBN/AVideo/security/advisories/GHSA-m8q2-35pq-qrmc
- https://github.com/WWBN/AVideo/commit/2db920d3326729743511a27de44034b0a6c78b05
- https://www.vulncheck.com/advisories/wwbn-avideo-before-29.4.0-blind-ssrf-via-getheadercontenttypefromurl-redirect
- https://nvd.nist.gov/vuln/detail/CVE-2026-114634