Medium severity6.1NVD Advisory· Published Apr 9, 2026· Updated Apr 14, 2026
CVE-2026-39941
CVE-2026-39941
Description
ChurchCRM is an open-source church management system. Prior to 7.1.0, an XSS vulnerability allows attacker-supplied input sent via a the EName and EDesc parameters in EditEventAttendees.php to be rendered in a page without proper output encoding, enabling arbitrary JavaScript execution in victims' browsers. This vulnerability is fixed in 7.1.0.
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Affected products
2Patches
Vulnerability mechanics
References
3- github.com/ChurchCRM/CRM/commit/d2f7f36e2ea342419026ddc4bc4ea8efbf5e7e98nvdPatch
- github.com/ChurchCRM/CRM/security/advisories/GHSA-4mqw-9jww-2c58nvdExploitVendor Advisory
- github.com/ChurchCRM/CRM/releases/tag/7.1.0nvdProductRelease Notes
News mentions
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