CVE-2025-66313CWE-89sql-injection

CVE-2025-66313

High · published December 2, 2025

CVSS v3.1
7.2
EPSS
0%
Percentile
33.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00400 · 33.1th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2025-12-02T04:15Z
Affected products (1)
ProductVersionsFixed in
churchcrm/churchcrm≤ 6.2.0—
References (3)
https://github.com/ChurchCRM/CRM/commit/719a6bc73245c40e3c30dae6229daaecd451e59f · [email protected]https://github.com/ChurchCRM/CRM/security/advisories/GHSA-47q3-c874-mqvp · [email protected]https://github.com/ChurchCRM/CRM/security/advisories/GHSA-47q3-c874-mqvp · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 01 DEC 22:13Z
    ChurchCRM vulnerable to a time-based blind SQL injection via the 1FieldSec parameter
    cvelistv5