CVE-2025-62411 (GCVE-0-2025-62411)
Vulnerability from cvelistv5
Published
2025-10-16 17:50
Modified
2025-10-16 19:22
Severity ?
5.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
LibreNMS is a community-based GPL-licensed network monitoring system. LibreNMS <= 25.8.0 contains a Stored Cross-Site Scripting (XSS) vulnerability in the Alert Transports management functionality. When an administrator creates a new Alert Transport, the value of the Transport name field is stored and later rendered in the Transports column of the Alert Rules page without proper input validation or output encoding. This leads to arbitrary JavaScript execution in the admin’s browser. This vulnerability is fixed in 25.10.0.
References
security-advisories@github.comhttps://github.com/librenms/librenms/commit/706a77085f4d5964f7de9444208ef707e1f79450
security-advisories@github.comhttps://github.com/librenms/librenms/security/advisories/GHSA-frc6-pwgr-c28w
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/librenms/librenms/security/advisories/GHSA-frc6-pwgr-c28w
Impacted products
Vendor Product Version
librenms librenms Version: < 25.10.0
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