CVE-2026-39941 (GCVE-0-2026-39941)
Vulnerability from cvelistv5 – Published: 2026-04-09 15:38 – Updated: 2026-04-10 14:05
VLAI
EPSS
VEX
Title
ChurchCRM has an XSS vulnerability
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-10 14:05 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ChurchCRM/CRM/security/advisor… | x_refsource_CONFIRM |
| https://github.com/ChurchCRM/CRM/commit/d2f7f36e2… | x_refsource_MISC |
| https://github.com/ChurchCRM/CRM/releases/tag/7.1.0 | x_refsource_MISC |
Impacted products
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