CVE-2026-88865

HIGH 8.1

AVideo Missing Authorization via getRestream.json.php

CVSS Score

8.1

EPSS Score

0.0%

EPSS Percentile

0th

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate restream ownership in getRestream.json.php, allowing authenticated users with canStream permission to mint tokens for arbitrary restreams. Attackers can exchange the token to retrieve other users' stream keys from getLiveKey.json.php and publish to their YouTube, Twitch, or RTMP destinations.

CWE	CWE-639
Vendor	wwbn
Product	avideo
Published	Sep 10, 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

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/WWBN/AVideo/security/advisories/GHSA-7jf4-mmqm-7p7x vulncheck.com: https://www.vulncheck.com/advisories/avideo-missing-authorization-via-getrestream-json-php

Credits

🔍 santhreal