CVE-2026-2666
mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload
LOW 2.0EPSS 0.6%
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.
- Affected
- mingSoft · MCMS
- CVSS v4.0 VULDB
- 2.0 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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 - CVSS v4.0 GitHub
- 2.0 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P - CVSS v3.1 NVD
- 7.2 HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 VULDB
- 4.7 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - CVSS v2.0 VULDB
- 5.8 MEDIUM
AV:N/AC:L/Au:M/C:P/I:P/A:P - EPSS
- 0.62% chance of exploitation in the next 30 days, 48th percentile
- Published
- 2026-02-18
- Updated
- 2026-02-23
Proof-of-concept exploits (1)
Security advisories
- https://vuldb.com/?id.346463
- https://vuldb.com/?submit.753243
- advisories/GHSA-r9wp-qq53-qvjx
- chujianxin0101/vuln/issues/11