Vulnerability Details CVE-2026-39339
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.9%
CVSS Severity
CVSS v3 Score 9.1