CVE-2026-39337: ChurchCRM is an open-source church management system. Prior to 7.1.0, critical pre-authentication remote code execution vulnerability in ChurchCRM's setup…

PriorityP275critical10CVSS 3.1

AVNACLPRNUINSCCHIHAH

EPSS

0.71%

49.1th percentile

ChurchCRM is an open-source church management system. Prior to 7.1.0, critical pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard allows unauthenticated attackers to inject arbitrary PHP code during the initial installation process, leading to complete server compromise. The "$dbPassword" variable is not sanitized. This vulnerability exists due to an incomplete fix for CVE-2025-62521. This vulnerability is fixed in 7.1.0.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
churchcrm	churchcrm	< 7.1.0	7.1.0
churchcrm	crm	< 7.3.2	7.3.2

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.