Vulnerability Description
Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. A missing authorization vulnerability has been identified in the application starting in version 2.7.0 and prior to version 3.1.0. It allows authenticated users to access and modify data belonging to other users. This issue is due to the absence of the `isOwnProfileOrAdmin()` middleware on several push subscription API routes. Version 3.1.0 fixes the issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Seerr | Seerr | >= 2.7.0, < 3.1.0 |
Related Weaknesses (CWE)
References
- https://github.com/seerr-team/seerr/commit/946bdecec524b4e7f8aaf8f2b3856f319a358Patch
- https://github.com/seerr-team/seerr/releases/tag/v3.1.0ProductRelease Notes
- https://github.com/seerr-team/seerr/security/advisories/GHSA-gx3h-3jg5-q65fVendor Advisory
FAQ
What is CVE-2026-27792?
CVE-2026-27792 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. A missing authorization vulnerability has been identified in the application starting in version 2.7.0 and pri...
How severe is CVE-2026-27792?
CVE-2026-27792 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-27792?
Check the references section above for vendor advisories and patch information. Affected products include: Seerr Seerr.