CVE-2026-39333

Description

ChurchCRM is an open-source church management system. Prior to 7.1.0, he FindFundRaiser.php endpoint reflects user-supplied input (DateStart and DateEnd) into HTML input field attributes without proper output encoding for the HTML attribute context. An authenticated attacker can craft a malicious URL that executes arbitrary JavaScript when visited by another authenticated user. This constitutes a reflected XSS vulnerability. This vulnerability is fixed in 7.1.0.

PUBLISHED Reserved 2026-04-06 | Published 2026-04-07 | Updated 2026-04-07 | Assigner GitHub_M

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

References

github.com/...RM/CRM/security/advisories/GHSA-fqq6-qrcf-h7h5

cve.org (CVE-2026-39333)

nvd.nist.gov (CVE-2026-39333)

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