CVE-2025-1024 - CVE House

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Status published High CVE-2025-1024

Session Hijacking via Reflected Cross-Site Scripting (XSS) in ChurchCRM EditEventAttendees.php EID Parameter

8.4 CVSS

Vulnerability Description

A vulnerability exists in ChurchCRM 5.13.0 that allows an attacker to execute arbitrary JavaScript in a victim's browser via Reflected Cross-Site Scripting (XSS) in the EditEventAttendees.php page. This requires Administration privileges and affects the EID parameter. The flaw allows an attacker to steal session cookies, perform actions on behalf of an authenticated user, and gain unauthorized access to the application.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Michael McInerney

References

https://github.com/ChurchCRM/CRM/issues/7250

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Affected Vendor

ChurchCRM

View all reports →

Affected Software

ChurchCRM

Vulnerable Versions:

ChurchCRM 5.13.0 and prior

Timeline

Official Publish: February 19th, 2025

Last Modified: February 19th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1078 Valid Accounts

T1556 Modify Authentication Process

Credential Access