CVE-2026-39333

Published April 7th, 2026

View on NVD ↗

CVSS v3

8.7

HIGH

CVSS v2

N/A

Affected

PROJECT

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.

ChurchCRM/CRM

ChurchCRM - A free and open-source Church Management Software (ChMS) to help churches manage their membership data, groups, events, and finances.

GitHub

890