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CVE-2026-27792

Seerr missing authentication on pushSubscription endpoints PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
seerr-team / seerraffected >= 2.7.0, < 3.1.0

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.