Vulnerability Description
ChurchCRM is an open-source church management system. Prior to version 7.4.0, there was an authorization flaw in the family-scoped endpoints which allowed low-privileged users to read and modify other families’ records. An authenticated non-admin user with EditSelf access can supply another family’s `familyId` and access records outside their own family scope. The backend trusts the attacker-controlled `familyId` and loads the corresponding family entity by ID without verifying that the requested family belongs to the current user. If the same user also has Notes permission, they can create notes on another family’s record. This breaks the intended EditSelf scope and allows access to unrelated congregation records. This issue has been fixed in version 7.4.0.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/ChurchCRM/CRM/security/advisories/GHSA-jjcj-h3cm-p7x7
- https://github.com/ChurchCRM/CRM/security/advisories/GHSA-jjcj-h3cm-p7x7
FAQ
What is CVE-2026-58410?
CVE-2026-58410 is a vulnerability with a CVSS score of 7.1 (HIGH). ChurchCRM is an open-source church management system. Prior to version 7.4.0, there was an authorization flaw in the family-scoped endpoints which allowed low-privileged users to read and modify other...
How severe is CVE-2026-58410?
CVE-2026-58410 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-58410?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.