CVE-2025-66313 — ChurchCRM vulnerable to a time-based blind SQL injection via the 1FieldSec parameter
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. Injec…
Published: 2025-12-01 · CVSS: 5.1 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7