CVE-2025-34438: Wwbn Avideo

High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days.

AVideo versions prior to 20.1 contain an insecure direct object reference vulnerability allowing users with upload permissions to modify the rotation metadata of any video. The endpoint verifies upload capability but fails to enforce ownership or management rights for the targeted video.

Affected products

• Wwbn Avideo: before 20.0 (fixed in 20.0)

Published 2025-12-17. Last modified 2026-09-25.