CVE-2018-17366: Mingsoft Mcms

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue was discovered in MCMS 4.6.5. There is a CSRF vulnerability that can add an administrator account via ms/basic/manager/save.do.

Affected products

• Mingsoft Mcms: version 4.6.5 only

Published 2018-09-23. Last modified 2026-06-17.