CVE-2025-65013

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Prior to version 25.11.0, a reflected cross-site scripting (XSS) vulnerability was identified in the LibreNMS application at the /maps/nodeimage endpoint. The Image Name parameter is reflected in the HTTP response without proper output encoding or sanitization, allowing an attacker to craft a URL that, when visited by a victim, causes arbitrary JavaScript execution in the victim’s browser. This issue has been patched in version 25.11.0.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/librenms/librenms/security/advisories/GHSA-j8cq-7f6p-256x	Vendor Advisory
https://github.com/librenms/librenms/security/advisories/GHSA-j8cq-7f6p-256x	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*

History

20 Nov 2025, 16:17

Type	Values Removed	Values Added
CPE		cpe:2.3:a:librenms:librenms::::::::
References	~~() https://github.com/librenms/librenms/security/advisories/GHSA-j8cq-7f6p-256x -~~	() https://github.com/librenms/librenms/security/advisories/GHSA-j8cq-7f6p-256x - Vendor Advisory
First Time		Librenms librenms Librenms

19 Nov 2025, 15:15

Type	Values Removed	Values Added
References	~~() https://github.com/librenms/librenms/security/advisories/GHSA-j8cq-7f6p-256x -~~	() https://github.com/librenms/librenms/security/advisories/GHSA-j8cq-7f6p-256x -

18 Nov 2025, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-18 23:15

Updated : 2025-11-20 16:17

NVD link : CVE-2025-65013

Mitre link : CVE-2025-65013

CVE.ORG link : CVE-2025-65013

JSON object : View

Products Affected

librenms

librenms

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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