CVE-2024-50355: Librenms

Medium severity, CVSS 4.8. EPSS: 0.3% chance of exploitation in the next 30 days.

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. User with Admin role can edit the Display Name of a device, the application did not properly sanitize the user input in the device Display Name, if java script code is inside the name of the device Display Name, its can be trigger from different sources. This vulnerability is fixed in 24.10.0.

Affected products

• Librenms Librenms: before 24.10.0 (fixed in 24.10.0)

Published 2024-11-15. Last modified 2026-06-17.