CVE-2026-33319

MEDIUM

5.9

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.9

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienHIGH

BenutzerinteraktionNONE

Veroffentlicht3/22/2026

Zuletzt geandert3/24/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

wwbn:avideo

Schwachen (CWE)

CWE-78

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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