What is CVE-2026-40581?

CVE-2026-40581 is a high-severity vulnerability in Churchcrm Crm, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.1/10. Published 2026-04-17.

How severe is CVE-2026-40581?

High severity. CVSS v3 base score is 8.1 out of 10.

CSRF in Churchcrm Crm

CVE-2026-40581

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the family record deletion endpoint (SelectDelete.php) performs permanent, irreversible deletion of family records and all associated data via a plain GET re…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.000 (0.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H.

Affected products

Churchcrm Crm — versions < 7.2.0

Weakness classification (CWE)

References

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-6qxv-xw9j-77pj (x_refsource_CONFIRM)
https://github.com/ChurchCRM/CRM/pull/8613 (x_refsource_MISC)
https://github.com/ChurchCRM/CRM/commit/39361628613af7682b813f3e62a412559616d674 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-40581?: CVE-2026-40581 is a high-severity vulnerability in Churchcrm Crm, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.1/10. Published 2026-04-17.
How severe is CVE-2026-40581?: High severity. CVSS v3 base score is 8.1 out of 10.