Broken Access Control in WWBN AVideo Plugin Affects Live Streaming Features
CVE-2026-91965

8.7HIGH

Key Information:

Vendor

Wwbn

Status
Avideo
Vendor
CVE Published:
15 September 2026

What is CVE-2026-91965?

The WWBN AVideo plugin versions up to 29.0 have a significant vulnerability that allows unauthenticated attackers to bypass user-group restrictions. This flaw resides in the plugin's Live endpoints, specifically in the stats.json.php and calendar.json.php files. By exploiting this vulnerability, attackers can gain unauthorized access to sensitive information related to live transmissions, such as stream keys, titles, descriptions, owner details, and direct HLS playback URLs. This vulnerability underscores the importance of implementing robust user access controls to safeguard streaming assets from unauthorized access.

Affected Version(s)

AVideo 0 <= 29.0

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-4...
vendor-advisory
https://www.vulncheck.com/advisories/wwbn-avideo-through-...
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

rajivraj
.