CVE-2025-62412 — LOW (3.8) — White Hats Nepal

Vulnerability 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.

CVSS Score

3.8

LOW

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Librenms	Librenms	>= 25.8.0, < 25.10.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/librenms/librenms/commit/dccdf6769976a974d70f06a7ce8d5a846b29Patch
https://github.com/librenms/librenms/security/advisories/GHSA-6g2v-66ch-6xmhExploitVendor Advisory
https://github.com/librenms/librenms/security/advisories/GHSA-6g2v-66ch-6xmhExploitVendor Advisory

FAQ

What is CVE-2025-62412?

CVE-2025-62412 is a vulnerability with a CVSS score of 3.8 (LOW). 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 vulnera...

How severe is CVE-2025-62412?

CVE-2025-62412 has been rated LOW with a CVSS base score of 3.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-62412?

Check the references section above for vendor advisories and patch information. Affected products include: Librenms Librenms.