CVE-2026-40907 PUBLISHED

WWBN AVideo has IDOR in Live Restreams list.json.php that Exposes Other Users' Stream Keys and OAuth Tokens

Assigner: GitHub_M
Reserved: 15.04.2026 Published: 21.04.2026 Updated: 21.04.2026

WWBN AVideo is an open source video platform. In versions 29.0 and prior, the endpoint plugin/Live/view/Live_restreams/list.json.php contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user with streaming permission to retrieve other users' live restream configurations, including third-party platform stream keys and OAuth tokens (access_token, refresh_token) for services like YouTube Live, Facebook Live, and Twitch. Commit d5992fff2811df4adad1d9fc7d0a5837b882aed7 fixes the issue.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 6.5

Product Status

Vendor WWBN
Product AVideo
Versions
  • Version <= 29.0 is affected

References

Problem Types

  • CWE-639: Authorization Bypass Through User-Controlled Key CWE