CVE-2026-39339CWE-284

ChurchCRM has an API Authentication Bypass

Critical · published April 7, 2026

CVSS v3.1
9.1
EPSS
2%
Percentile
78.6
In the wild
Unconfirmed
What it is

ChurchCRM is an open-source church management system. Prior to 7.1.0, a critical authentication bypass vulnerability in ChurchCRM's API middleware (ChurchCRM/Slim/Middleware/AuthMiddleware.php) allows unauthenticated attackers to access all protected API endpoints by including "api/public" anywhere in the request URL, leading to complete exposure of church member data and system information. This vulnerability is fixed in 7.1.0.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01824 · 78.6th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-04-07T17:58Z
EPSS history
Timeline
  • 07 APR 17:58Z
    ChurchCRM has an API Authentication Bypass
    cvelistv5