ChurchCRM is an open-source church management system. Prior to 7.1.0, a Blind Reflected Cross-Site Scripting vulnerability exists in the search parameter accepted by the ChurchCRM dashboard. The application fails to sanitize or encode user-supplied input prior to rendering it within the browser's DOM. Although the application ultimately returns an HTTP 500 error due to the malformed API request caused by the payload, the browser's JavaScript engine parses and executes the injected <script> tags before the error response is returned — resulting in successful code execution regardless of the server-side error. This vulnerability is fixed in 7.1.0.
Metrics
Affected Vendors & Products
No data.
No data.
No data.
No data.
References
History
Tue, 07 Apr 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | ChurchCRM is an open-source church management system. Prior to 7.1.0, a Blind Reflected Cross-Site Scripting vulnerability exists in the search parameter accepted by the ChurchCRM dashboard. The application fails to sanitize or encode user-supplied input prior to rendering it within the browser's DOM. Although the application ultimately returns an HTTP 500 error due to the malformed API request caused by the payload, the browser's JavaScript engine parses and executes the injected <script> tags before the error response is returned — resulting in successful code execution regardless of the server-side error. This vulnerability is fixed in 7.1.0. | |
| Title | ChurchCRM has Blind XSS via Global Search – Administrative Cookie Session Exfiltration | |
| Weaknesses | CWE-1004 CWE-79 |
|
| References |
| |
| Metrics |
cvssV4_0
|
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-04-07T17:57:30.410Z
Reserved: 2026-04-06T20:28:38.393Z
Link: CVE-2026-39338
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-04-07T18:16:45.753
Modified: 2026-04-07T18:16:45.753
Link: CVE-2026-39338
Redhat
No data.
OpenCVE Enrichment
No data.