CVE-2018-18478: Librenms

Medium severity, CVSS 6.1. EPSS: 1.6% chance of exploitation in the next 30 days.

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.

Affected products

• Librenms Librenms: before 1.44 (fixed in 1.44)

Published 2018-10-18. Last modified 2026-06-17.