CVE-2021-41661: Church Management System Project Church Management System

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Church Management System version 1.0 is affected by a SQL anjection vulnerability through creating a user with a PHP file as an avatar image, which is accessible through the /uploads directory. This can lead to RCE on the web server by uploading a PHP webshell.

Affected products

• Church Management System Project Church Management System: version 1.0 only

Published 2022-06-13. Last modified 2026-06-17.