CVE-2026-86720
WWBN AVideo Missing Authorization via resendRestreamer.json.php
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate ownership of live_restreams_id in resendRestreamer.json.php, allowing authenticated users with canStream to access other users' restream destinations. Attackers can broadcast their live stream to victim-configured restream destinations by supplying arbitrary live_restreams_id values, hijacking YouTube, Facebook, or Twitch streams using victim stream keys.
| CWE | CWE-639 |
| Vendor | wwbn |
| Product | avideo |
| Published | Sep 8, 2026 |
| Last Updated | Sep 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
WWBN / AVideo
0 ≤ c3edcc274c389816d434acadac07ee78eaf330c1
References
Credits
🔍 santhreal