Medium severity5.4NVD Advisory· Published Apr 18, 2026· Updated Apr 20, 2026
CVE-2026-40483
CVE-2026-40483
Description
ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the Pledge Editor renders donation comment values directly into HTML input value attributes without escaping via htmlspecialchars(). An authenticated user with Finance permissions can inject HTML attribute-breaking characters and event handlers into the comment field, which are stored in the database and execute in the browser of any user who subsequently opens the pledge record for editing, resulting in stored XSS. This issue has been fixed in version 7.2.0.
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Affected products
2Patches
Vulnerability mechanics
References
3News mentions
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