CVE-2023-30626

Jellyfin is a free-software media system. Versions starting with 10.8.0 and prior to 10.8.10 and prior have a directory traversal vulnerability inside the `ClientLogController`, specifically `/ClientLog/Document`. When combined with a cross-site scripting vulnerability (CVE-2023-30627), this can result in file write and arbitrary code execution. Version 10.8.10 has a patch for this issue. There are no known workarounds.

Affected products

Jellyfin

Jellyfin

< 10.8.10

Fix

Available

CVSS 3.1

8.8 HIGH

EPSS

2.0% (79th percentile)

Weakness

CWE-22

NVD status

Modified

Published

2023-04-24