What’s Vulnerable › Vulnerabilities
CVE-2025-66397: ChurchCRM's Kiosk Manager Functions are vulnerable to Broken Access Control
- Severity: high (CVSS 8.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2025-12-17 · updated 2026-06-17
- Weakness: CWE-284
Description
ChurchCRM is an open-source church management system. Prior to version 6.5.3, the allowRegistration, acceptKiosk, reloadKiosk, and identifyKiosk functions in the Kiosk Manager feature suffers from broken access control, allowing any authenticated user to allow and accept kiosk registrations, and perform other Kiosk Manager actions such as reload and identify. Version 6.5.3 fixes the issue.
Affected products
- ChurchCRM CRM: before 6.5.3 — fixed in 6.5.3
How to fix
Upgrade to a fixed version: ChurchCRM CRM 6.5.3. Check the vendor advisory for mitigations.
References
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