CVE-2025-29287

CRITICAL

MCMS < 5.4.4 - Arbitrary File Upload via UEditor Component

Title source: llm
STIX 2.1

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.

References (3)

Core 3

Scores

CVSS v3 9.8
EPSS 0.0015
EPSS Percentile 36.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-434
Status published
Products (2)
mingsoft/mcms 5.4.3
net.mingsoft/ms-mcms 0 - 5.4.4Maven
Published Apr 21, 2025
Tracked Since Feb 18, 2026