CVE-2025-34434 AVideo < 20.1 ImageGallery Plugin Unauthenticated File Upload and Deletion
Unauthenticated attackers can upload or delete images in AVideo's ImageGallery plugin due to missing authentication checks, requiring the plugin to be enabled.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-34434?
CVE-2025-34434 is a critical missing authorization vulnerability in Wwbn Avideo, published on 17 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
AVideo versions prior to 20.1 with the ImageGallery plugin enabled is vulnerable to unauthenticated file upload and deletion. Plugin endpoints responsible for managing gallery images fail to enforce authentication checks and do not validate ownership, allowing unauthenticated attackers to upload or delete images associated with any image-based video.
Weakness: CWE-306
Which versions are affected by CVE-2025-34434?
It affects 1 product.
Products include Wwbn Avideo.
How do I fix CVE-2025-34434?
No fix has been published for CVE-2025-34434 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-34434 being exploited?
There is no known exploitation of CVE-2025-34434 in the wild and no public exploit code.
Other vulnerabilities in Wwbn Avideo
- CVE-2026-40911 WWBN AVideo YPTSocket WebSocket Broadcast Relay Leads to Unauthenticated Cross-User JavaScript Execution via Client-Side eval() Sinks
- CVE-2026-33478 AVideo Multi-Chain Attack: Unauthenticated Remote Code Execution via Clone Key Disclosure, Database Dump, and Command Injection
- CVE-2022-30534 Command injection in AVideo
- CVE-2022-30547 Path traversal in AVideo
- CVE-2022-32572 Command injection in AVideo
Sources
Also known as GHSA-pjv2-vrgg-p8qv.