CVE-2026-34738: fallo de gravedad media en WWBN AVideo
AVideo: Video Publishing Workflow Bypass via Unauthorized overrideStatus Request Parameter
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.3epss 0.2%
WWBN AVideo is an open source video platform. In versions 26.0 and prior, AVideo's video processing pipeline accepts an overrideStatus request parameter that allows any uploader to set a video's status to any valid state, including "active" (a). This bypasses the admin-controlled moderation and draft workflows. The setStatus() method validates the status code against a list of known values but does not verify that the caller has permission to set that particular status. As a result, any user with upload permissions can publish videos directly, circumventing content review processes. At time of publication, there are no publicly available patches.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Productos afectados
WWBN · AVideoCVEs relacionadas — WWBN AVideo
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