CVE-2025-62412

Name: CVE-2025-62412
Creator: NVD / NIST
Published: 2025-10-16T18:15:39.92+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.25%

Last modified Jun 17, 2026

CVE-2025-62412 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. LibreNMS is a community-based GPL-licensed network monitoring system. The alert rule name in the Alerts > Alert Rules page is not properly sanitized, and can be used to inject HTML code. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

LibreNMS is a community-based GPL-licensed network monitoring system. The alert rule name in the Alerts > Alert Rules page is not properly sanitized, and can be used to inject HTML code. This vulnerability is fixed in 25.10.0.

Metrics

CVSS 3.1

4.8/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.25%

16.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Librenms	Librenms	>= 25.8.0, < 25.10.0

References

https://github.com/librenms/librenms/commit/dccdf6769976a974d70f06a7ce8d5a846b29db6fPatch
https://github.com/librenms/librenms/security/advisories/GHSA-6g2v-66ch-6xmhExploit, Vendor Advisory
https://github.com/librenms/librenms/security/advisories/GHSA-6g2v-66ch-6xmhExploit, Vendor Advisory

Timeline

Published: Oct 16, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-62412?

How severe is CVE-2025-62412?

CVE-2025-62412 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2025-62412?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-62412?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST