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OpenAdvisories
High · 7.1 CVE-2026-40480 EUVD-2026-23589

ChurchCRM has Missing Object-Level Authorization / IDOR in `/api/person/{personId}`

Published Apr 17, 2026 · Updated Apr 20, 2026 · Assigned by GitHub_M

Description

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the GET /api/person/{personId} endpoint loads and returns person records without performing object-level authorization checks. Although the legacy PersonView.php page enforces canEditPerson() restrictions, the API layer omits this check. Any authenticated user with only EditSelf privileges can enumerate and read other members' records, exposing sensitive PII including names, addresses, phone numbers, and email addresses. This issue has been fixed in version 7.2.0.

Affected products

VendorProductAffectedFixed
ChurchCRM CRM < 7.2.0 —

References