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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Fixes

Solution

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Workaround

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History

Thu, 04 Dec 2025 03:00:00 +0900

Type Values Removed Values Added
CPEs cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


Wed, 03 Dec 2025 01:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 02 Dec 2025 21:30:00 +0900

Type Values Removed Values Added
First Time appeared Churchcrm
Churchcrm churchcrm
Vendors & Products Churchcrm
Churchcrm churchcrm

Tue, 02 Dec 2025 07:30:00 +0900

Type Values Removed Values Added
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.
Title ChurchCRM vulnerable to a time-based blind SQL injection via the 1FieldSec parameter
Weaknesses CWE-89
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-12-02T15:45:17.297Z

Reserved: 2025-11-26T23:11:46.396Z

Link: CVE-2025-66313

cve-icon Vulnrichment

Updated: 2025-12-02T15:45:07.155Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-01T23:15:52.897

Modified: 2025-12-03T17:58:24.740

Link: CVE-2025-66313

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-02T20:58:57Z

Weaknesses