Description

librenms is a community-based GPL-licensed network monitoring system. A stored Cross-Site Scripting (XSS) vulnerability exists in LibreNMS (<= 25.6.0) in the Alert Template creation feature. This allows a user with the admin role to inject malicious JavaScript, which will be executed when the template is rendered, potentially compromising other admin accounts. This vulnerability is fixed in 25.8.0.

INFO

Published Date :

2025-08-18T17:27:52.662Z

Last Modified :

2025-08-18T17:38:16.117Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-55296 vulnerability.

Vendors Products
Librenms
  • Librenms
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-55296.

URL Resource
https://github.com/librenms/librenms/commit/8ade3d827d317f5ac4b336617aafff865f825958 cve-icon cve-icon
https://github.com/librenms/librenms/security/advisories/GHSA-vxq6-8cwm-wj99 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact