Security Advisory

CVE-2025-66313

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-01 22:13:20

Last updated 2025-12-02 15:45:17

Assigner GitHub_M

State PUBLISHED

Description

ChurchCRM is an open-source church management system. In ChurchCRM 6.2.0 and earlier, there is a time-based blind SQL injection in the handling of the 1FieldSec parameter. Injecting SLEEP() causes deterministic server-side delays, proving the value is incorporated into a SQL query without proper parameterization. The issue allows data exfiltration and modification via blind techniques.

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