PT-2026-30957 · Churchcrm · Churchcrm

Morris-Be · Published 2026-04-07 · Updated 2026-04-07 · CVE-2026-39333

Positive Technologies (AI Summary)

CVSS v3.1

8.7

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions ChurchCRM versions prior to 7.1.0

Description ChurchCRM is an open-source church management system. The FindFundRaiser.php endpoint reflects user-supplied input (DateStart and DateEnd) into HTML input field attributes without proper output encoding. An authenticated attacker can craft a malicious URL that executes arbitrary JavaScript when visited by another authenticated user, resulting in a reflected Cross-Site Scripting (XSS) issue.

Recommendations Update to version 7.1.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-39333

Affected Products

Churchcrm

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-39333 · Security Note
• https://github.com/ChurchCRM/CRM/security/advisories/GHSA-fqq6-qrcf-h7h5 · Note
• https://twitter.com/CVEnew/status/2041603180350394502 · Twitter Post
• https://twitter.com/CveFindCom/status/2041588037277143176 · Twitter Post