CVE-2025-68614

PoC —

CVSS 3.1

5.4 medium

EPSS

4%p90

Published

Dec 23, 2025 (Dec 23, 2025)

Modified

Jun 17, 2026

Description

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Prior to version 25.12.0, the Alert Rule API is vulnerable to stored cross-site scripting. Alert rules can be created or updated via LibreNMS API. The alert rule name is not properly sanitized, and can be used to inject HTML code. This issue has been patched in version 25.12.0.

Vendors: librenms
Products: librenms
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (3.9%)

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