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.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/ChurchCRM/CRM/security/advisories/GHSA-v3p2-mx78-pxhc	Third Party Advisory
https://github.com/ChurchCRM/CRM/security/advisories/GHSA-v3p2-mx78-pxhc	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-07 18:16

Updated : 2026-06-17 10:41

NVD link : CVE-2026-39339

Mitre link : CVE-2026-39339

CVE.ORG link : CVE-2026-39339

JSON object : View

Products Affected

churchcrm

churchcrm

CWE

CWE-284

Improper Access Control

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