Description
RomM (ROM Manager) allows users to scan, enrich, browse and play their game collections with a clean and responsive interface. In versions 4.0.0-beta.3 and below, an authenticated arbitrary file write vulnerability exists in the /api/saves endpoint. This can lead to Remote Code Execution on the system. The vulnerability permits arbitrary file write operations, allowing attackers to create or modify files at any filesystem location with user-supplied content. A user with viewer role or Scope.ASSETS_WRITE permission or above is required to pass authentication checks. The vulnerability is fixed in version 4.0.0-beta.4.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/rommapp/romm/security/advisories/GHSA-fgxf-hggc-qqmq
Patch x_refsource_misc
https://github.com/rommapp/romm/commit/89248d03805e5fabca78443dd202ff32e0b4d9f3
Scores
CVSS v4
9.4
EPSS
0.0140
EPSS Percentile
80.5%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-434
Status
published
Products (1)
rommapp/romm
< 4.0.0-beta.4
Published
Jul 21, 2025
Tracked Since
Feb 18, 2026