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CVSS 10.0CVSS 10.0 · CRITICAL

CVE-2026-42288

ChurchCRM is an open-source church management system. Prior to 7.3.2, The fix for CVE-2026-39337 is incomplete. The pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard via unsanitized DB_PASSWORD remains fully exploitable This vulnerability is fixed in 7.3.2.

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Analysis

ChurchCRM is vulnerable to a pre-authentication remote code execution (RCE) flaw in its setup wizard. By providing a crafted database password, an unauthenticated attacker can execute arbitrary code on the server. All users of ChurchCRM should update to version 7.3.2 immediately.

Severity

Score: 10.0(CRITICAL)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
AV: NETWORK
AC: LOW
PR: NONE
UI: NONE
S: CHANGED
C: HIGH
I: HIGH
A: HIGH
Weakness (CWE): CWE-94

EPSS

Probability of exploitation (next 30 days): 0.0033 (0.3%)
Percentile: 55.7%
EPSS: 2026-05-18

Technical description

ChurchCRM is an open-source church management system. Prior to 7.3.2, The fix for CVE-2026-39337 is incomplete. The pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard via unsanitized DB_PASSWORD remains fully exploitable This vulnerability is fixed in 7.3.2.

Published: 5/12/2026, 11:16:17 PM
Last modified: 5/18/2026, 4:16:30 PM

References

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