CVE-2026-89248 AVideo WebRTC Plugin Information Disclosure via status.json.php
Unauthenticated attackers can access sensitive configuration and log data via the WebRTC status endpoint in AVideo.
- 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-2026-89248?
CVE-2026-89248 is a medium-severity vulnerability in WWBN AVideo, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 is missing an authentication/authorization check in plugin/WebRTC/status.json.php. When the WebRTC plugin is present, any unauthenticated remote user can request /plugin/WebRTC/status.json.php and receive JSON containing the absolute filesystem path of the WebRTC2RTMP helper binary (revealing the document-root path), the configured WebRTC port, file_exists/is_executable status for the binary, the contents of the WebRTC log/JSON files (videos/WebRTC2RTMP.log) when present, and whether the configured port is reachable on loopback (127.0.0.1) and on the public address. The endpoint performs no User::isLogged(), User::isAdmin(), or forbiddenPage() check. The issue was unfixed at the time of reporting.
Weakness: CWE-200
Which versions are affected by CVE-2026-89248?
How do I fix CVE-2026-89248?
No fix has been published for CVE-2026-89248 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-89248 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-89248 exists.
Sources
Also known as GHSA-36jf-c365-9q55, GHSA-wqv3-v6h8-m9qx.