VulnerabilityAnalyzed

CVE-2025-68614

Prior to version 25.12.0, the Alert Rule API is vulnerable to stored cross-site scripting.

MEDIUM 5.4EPSS 3.94%

Does this matter?

Lower severity and a low EPSS score (3.94%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 3.1: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS: 3.94% probability · 90th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: librenms/librenms
Source: security-advisories@github.com

References

https://github.com/librenms/librenms/commit/ebe6c79bf4ce0afeb575c1285afe3934e44001f1Patch
https://github.com/librenms/librenms/security/advisories/GHSA-c89f-8g7g-59wjExploit, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.