CVE-2025-29287
MCMS allows arbitrary file uploads in the ueditor component
9.8
CRITICAL
CVSS 3.1
EPSS 0.15%
Description
An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.
How to fix CVE-2025-29287
To remediate CVE-2025-29287, upgrade the affected package to a fixed version below.
- Maven/net.mingsoft:ms-mcms—upgrade to 5.4.4 or later
Is CVE-2025-29287 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.4.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |