CVE-2025-47931

LibreNMS is PHP/MySQL/SNMP based network monitoring software. LibreNMS v25.4.0 and prior suffers from a Stored Cross-Site Scripting (XSS) Vulnerability in the `group name` parameter of the `http://localhost/poller/groups` form. This vulnerability allows attackers to inject malicious scripts into web pages viewed by other users. LibreNMS v25.5.0 contains a patch for the issue.

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/blob/25.4.0/includes/html/pages/addhost.inc.php#L284	Product
https://github.com/librenms/librenms/commit/88fe1a7abdb500d9a2d4c45f9872df54c9ff8062	Patch
https://github.com/librenms/librenms/pull/17603	Issue Tracking Patch
https://github.com/librenms/librenms/security/advisories/GHSA-hxw5-9cc5-cmw5	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

28 May 2025, 13:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-17 16:15

Updated : 2025-05-28 13:19

NVD link : CVE-2025-47931

Mitre link : CVE-2025-47931

CVE.ORG link : CVE-2025-47931

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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