EUVD-2026-19822CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
ChurchCRM is an open-source church management system. Prior to 7.1.0, an SQL injection vulnerability was found in the endpoint /MemberRoleChange.php in ChurchCRM 7.0.5. Authenticated users with the role Manage Groups & Roles (ManageGroups) can inject arbitrary SQL statements through the NewRole parameter and thus extract and modify information from the database. This vulnerability is fixed in 7.1.0.
Analysis
SQL injection in ChurchCRM 7.0.5 allows authenticated users with 'Manage Groups & Roles' permission to execute arbitrary SQL commands via the NewRole parameter in /MemberRoleChange.php endpoint. This network-accessible vulnerability requires low-complexity exploitation with no user interaction, enabling complete database compromise including data exfiltration and modification. …
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Remediation
Within 24 hours: Inventory all ChurchCRM deployments and confirm versions currently in use. Within 7 days: Upgrade to ChurchCRM 7.1.0 or later; if upgrade is not immediately feasible, restrict 'Manage Groups & Roles' permissions to only essential administrative accounts and implement network-level restrictions on /MemberRoleChange.php access. …
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