cve/2018/CVE-2018-18478.md

### [CVE-2018-18478](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18478)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php.

### POC

#### Reference
- https://github.com/librenms/librenms/issues/9170
- https://github.com/librenms/librenms/issues/9170
- https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/
- https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/

#### Github
- https://github.com/JavierOlmedo/JavierOlmedo