CVE-2026-24855

ChurchCRM is an open-source church management system. Versions prior to 6.7.2 have a Stored Cross-Site Scripting (XSS) vulnerability occurs in Create Events in Church Calendar. Users with low privileges can create XSS payloads in the Description field. This payload is stored in the database, and when other users view that event (including the admin), the payload is triggered, leading to account takeover. Version 6.7.2 fixes the vulnerability.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/ChurchCRM/CRM/commit/0cd0d211459b8c19509d36b3c1dfcd7f8c10d914	Patch
https://github.com/ChurchCRM/CRM/commit/ec4b16e9a3ca09c8a01a712bcb90579c42f2ba28	Patch
https://github.com/ChurchCRM/CRM/security/advisories/GHSA-49qp-cfqx-c767	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*

History

17 Feb 2026, 14:32

Type	Values Removed	Values Added
References	~~() https://github.com/ChurchCRM/CRM/commit/0cd0d211459b8c19509d36b3c1dfcd7f8c10d914 -~~	() https://github.com/ChurchCRM/CRM/commit/0cd0d211459b8c19509d36b3c1dfcd7f8c10d914 - Patch
References	~~() https://github.com/ChurchCRM/CRM/commit/ec4b16e9a3ca09c8a01a712bcb90579c42f2ba28 -~~	() https://github.com/ChurchCRM/CRM/commit/ec4b16e9a3ca09c8a01a712bcb90579c42f2ba28 - Patch
References	~~() https://github.com/ChurchCRM/CRM/security/advisories/GHSA-49qp-cfqx-c767 -~~	() https://github.com/ChurchCRM/CRM/security/advisories/GHSA-49qp-cfqx-c767 - Exploit, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4
First Time		Churchcrm churchcrm Churchcrm
CPE		cpe:2.3:a:churchcrm:churchcrm::::::::

30 Jan 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-30 16:16

Updated : 2026-02-17 14:32

NVD link : CVE-2026-24855

Mitre link : CVE-2026-24855

CVE.ORG link : CVE-2026-24855

JSON object : View

Products Affected

churchcrm

churchcrm

CWE

CWE-79

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

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