In Jellyfin before 10.8, the /users endpoint has incorrect access control for admin functionality.
https://medium.com/stolabs/cve-2022-35909-cve-2022-35910-incorrect-access-control-and-xss-stored-to-jellyfin-967359c91058
https://github.com/jellyfin/jellyfin/pull/7569/files
https://docs.google.com/document/d/1cBXQrokCvWxKET4BKi3ZLtVp5gst6-MrGPgMKpfXw8Y/edit
Source: Mitre, NVD
Published: 2022-08-19
Updated: 2026-06-17
Base Score: 9
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00259