CVE-2025-34439 AVideo < 20.1 Open Redirect via cancelUri Parameter
Attackers can redirect users to malicious sites via the cancelUri parameter during login, facilitating phishing attacks against AVideo users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-34439?
CVE-2025-34439 is a medium-severity vulnerability in Wwbn Avideo, published on 17 Dec 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
AVideo versions prior to 20.1 are vulnerable to an open redirect flaw due to missing validation of the cancelUri parameter during user login. An attacker can craft a link to redirect users to arbitrary external sites, enabling phishing attacks.
Weakness: CWE-601
Which versions are affected by CVE-2025-34439?
It affects 1 product.
Products include Wwbn Avideo.
How do I fix CVE-2025-34439?
No fix has been published for CVE-2025-34439 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-34439 being exploited?
There is no known exploitation of CVE-2025-34439 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-3pgj-h3jv-hj48.