CVE-2026-26059

ChurchCRM has Stored Cross-Site Scripting (XSS) in GroupEditor.php

State: Published
Severity: 2.1 Low
Published: Feb 19, 2026
Updated: Feb 19, 2026
Reserved: Feb 10, 2026

Description

ChurchCRM is an open-source church management system. In versions prior to 6.8.2, it was possible for an authenticated user with permission to edit groups to store a JavaScript payload that would execute when the group was viewed in the Group View. Version 6.8.2 fixes this issue.

Scores

CVSS	Score	Vector	Source
4.0	2.1 Low	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P	GitHub_M

Weaknesses

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

Affected Products

Product	Versions
CRMChurchCRM	< 6.8.1Affected

References

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-3wp4-vpr7-47q6

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