CVE-2025-47931 LOW

CVE-2025-47931: LibreNMS stored Cross-site Scripting vulnerability in poller group name

Vendor Librenms
Product librenms
Weakness CWE-79 · XSS
Published May 17, 2025
Last update May 19, 2025
View on NVD All CVEs

CVSS base score

2.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 17, 2025 CVE published
May 19, 2025 Record updated