CVE-2026-105086
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
CWE-79
Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)
Fecha de publicación:
04/10/2026
Última modificación:
06/10/2026
Descripción
*** Pendiente de traducción *** WWBN AVideo 12.4 through 29.2.0 contains a stored cross-site scripting vulnerability that allows authenticated uploaders to inject HTML by submitting doubly-encoded entities in video titles. Because safeString() strips tags before decoding entities and runs twice via setTitle() and save(), attackers can store markup that executes in trending, gallery, embed, and playlist pages.
Impacto
Puntuación base 4.0
9.30
Gravedad 4.0
CRÍTICA
Puntuación base 3.x
8.70
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/WWBN/AVideo/commit/c4b6ca95a0ae3efa09919a98879870086cff150e
- https://github.com/WWBN/AVideo/security/advisories/GHSA-q62w-927x-vhhf
- https://www.vulncheck.com/advisories/wwbn-avideo-12.4-through-29.2.0-stored-xss-via-double-encoded-video-title
- https://github.com/WWBN/AVideo/security/advisories/GHSA-q62w-927x-vhhf


