#VU125505 Missing Authentication for Critical Function in AVideo - CVE-2026-35450
Published: April 8, 2026
Vulnerability identifier: #VU125505
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-35450
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
AVideo
AVideo
Software vendor:
World Wide Broadcast Network
World Wide Broadcast Network
Description
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to missing authentication for a critical function in plugin/API/check.ffmpeg.json.php when handling requests to the FFmpeg status endpoint. A remote attacker can send a request to the endpoint to disclose sensitive information.
The issue reveals whether the platform uses a standalone FFmpeg server and its current reachability, which may aid infrastructure reconnaissance.
Remediation
Install security update from vendor's website.