CVE-2025-64178
HIGH EPSS 17.8%
Published Nov 6, 20257mo ago · Modified Jun 17, 20262w ago
8.9 CVSS 4.0
Published Nov 6, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago
Description
Jellysweep is a cleanup tool for the Jellyfin media server. In versions 0.12.1 and below, /api/images/cache, used to download media posters from the server, accepted a URL parameter that was directly passed to the cache package, which downloaded the poster from this URL. This URL parameter can be used to make the Jellysweep server download arbitrary content. The API endpoint can only be used by authenticated users. This issue is fixed in version 0.13.0.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
17.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-918 Server-Side Request Forgery (SSRF) Validation
References 2
- github.com https://github.com/jon4hz/jellysweep/commit/17466312510966418aea941e4944229856d55101
- github.com https://github.com/jon4hz/jellysweep/security/advisories/GHSA-xc93-q32j-cpcg
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.