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CVE PROGRAM SOURCE RECORD5.9 Medium

CVE-2026-33319

AVideo Vulnerable to OS Command Injection via Unescaped URL in LinkedIn Video Upload Shell Command

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

WWBN AVideo

  • < 26.0affected

References