CVE-2026-39337CWE-94

ChurchCRM Affected by Unauthenticated RCE in Install Wizard

Critical · published April 7, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
66.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01134 · 66.2th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-04-07T18:08Z
EPSS history
Timeline
  • 07 APR 18:08Z
    ChurchCRM Affected by Unauthenticated RCE in Install Wizard
    cvelistv5