CVE-2023-27059: Churchcrm

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in the Edit Group function of ChurchCRM v4.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Edit Group Name text field.

Affected products

• Churchcrm Churchcrm: version 4.5.3 only

Published 2023-03-16. Last modified 2026-06-17.