CVE-2026-39339

CRITICAL

ChurchCRM has an API Authentication Bypass

Title source: cna
STIX 2.1

Description

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.

Scores

CVSS v3 9.1
EPSS 0.0012
EPSS Percentile 30.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-284
Status published
Products (2)
churchcrm/churchcrm < 7.1.0
ChurchCRM/CRM < 7.1.0
Published Apr 07, 2026
Tracked Since Apr 08, 2026