CVE 5.5 MEDIUM

Stored XSS in Alert Transport name field in LibreNMS_CVE-2025-62411

5.5 / 10
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Description

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.

Basic Information

ID CVE-2025-62411
Source GitHub_M
Published Oct 16, 2025 at 17:50
Modified Oct 16, 2025 at 17:51

Affected Product

Vendor librenms
Product librenms
Version < 25.10.0
Affected Versions librenms librenms < 25.10.0

CWE Classification

References

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