Role-Based Access Control Flaw in ChurchCRM by ChurchCRM
CVE-2026-39331

8.1HIGH

Key Information:

Vendor

Churchcrm

Status
Crm
Vendor
CVE Published:
7 April 2026

What is CVE-2026-39331?

ChurchCRM, an open-source church management system, has a vulnerability that allows an authenticated API user to alter family record states without proper authorization. By merely adjusting the {familyId} parameter in API requests, users can manipulate family records through endpoints such as /family/{familyId}/verify and /family/{familyId}/activate/{status}, among others. This vulnerability exists due to inadequate role-based access control mechanisms, permitting unauthorized users to deactivate/reactivate family records, generate spam verification emails, and mark families as verified. The issue has been resolved in version 7.1.0.

Affected Version(s)

CRM < 7.1.0

References

https://github.com/ChurchCRM/CRM/security/advisories/GHSA...
x_refsource_CONFIRM

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.