CVE-2026-39339 | THREATINT

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.

PUBLISHED Reserved 2026-04-06 | Published 2026-04-07 | Updated 2026-04-07 | Assigner GitHub_M

CRITICAL: 9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Problem types

CWE-284: Improper Access Control

Product status

< 7.1.0

affected

References

github.com/...RM/CRM/security/advisories/GHSA-v3p2-mx78-pxhc exploit

github.com/...RM/CRM/security/advisories/GHSA-v3p2-mx78-pxhc

cve.org (CVE-2026-39339)

nvd.nist.gov (CVE-2026-39339)

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