CVE-2025-62365

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to 25.7.0, there is a reflected-XSS in `report_this` function in `librenms/includes/functions.php`. The `report_this` function had improper filtering (`htmlentities` function was incorrectly use in a href environment), which caused the `project_issues` parameter to trigger an XSS vulnerability. This vulnerability is fixed in 25.7.0.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008	Patch
https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

19 Oct 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) LibreNMS es un sistema de monitoreo de red de código abierto, basado en PHP/MySQL/SNMP. Antes de 25.7.0, existe un XSS reflejado en la función 'report_this' en 'librenms/includes/functions.php'. La función 'report_this' tenía un filtrado inadecuado (la función 'htmlentities' fue utilizada incorrectamente en un entorno href), lo que causó que el parámetro 'project_issues' desencadenara una vulnerabilidad XSS. Esta vulnerabilidad está corregida en 25.7.0.

Information

Published : 2025-10-13 22:15

Updated : 2026-10-19 16:10

NVD link : CVE-2025-62365

Mitre link : CVE-2025-62365

CVE.ORG link : CVE-2025-62365

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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