CVE-2026-33319

MEDIUM

5.9

Descricao

WWBN AVideo is an open source video platform. Prior to version 26.0, the `uploadVideoToLinkedIn()` method in the SocialMediaPublisher plugin constructs a shell command by directly interpolating an upload URL received from LinkedIn's API response, without sanitization via `escapeshellarg()`. If an attacker can influence the LinkedIn API response (via MITM, compromised OAuth token, or API compromise), they can inject arbitrary OS commands that execute as the web server user. Version 26.0 contains a fix for the issue.

Detalhes CVE

Pontuacao CVSS v3.15.9

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado3/22/2026

Ultima modificacao3/24/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

wwbn:avideo

Fraquezas (CWE)

CWE-78

Referencias

https://github.com/WWBN/AVideo/commit/67d932eb05e1bc9b36796f73ff4f9fb47590598b(security-advisories@github.com)

https://github.com/WWBN/AVideo/security/advisories/GHSA-w5ff-2mjc-4phc(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.