CVE-2026-2666

MEDIUM

mingSoft MCMS 6.1.1 - Unrestricted Upload

Title source: llm
STIX 2.1

Description

A flaw has been found in mingSoft MCMS 6.1.1. The affected element is an unknown function of the file /ms/file/uploadTemplate.do of the component Template Archive Handler. Executing a manipulation of the argument File can lead to unrestricted upload. The attack can be launched remotely. The exploit has been published and may be used.

References (5)

Core 5
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.346463
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.346463
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.753243
Issue Tracking issue-tracking
https://github.com/chujianxin0101/vuln/issues/11

Scores

CVSS v3 4.7
EPSS 0.0036
EPSS Percentile 27.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-284 CWE-434
Status published
Products (2)
mingsoft/mcms 6.1.1
net.mingsoft/ms-mcms 0Maven
Published Feb 18, 2026
Tracked Since Feb 18, 2026