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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00003.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-86rg-8hc8-v82p LibreNMS is vulnerable to Reflected-XSS in `report_this` function
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008 cve-icon cve-icon
https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p cve-icon cve-icon
History

Tue, 14 Oct 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 13 Oct 2025 21:45:00 +0000

Type Values Removed Values Added
Description 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.
Title LibreNMS vulnerable to Reflected-XSS in `report_this` function
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-10-14T15:16:41.306Z

Reserved: 2025-10-10T14:22:48.203Z

Link: CVE-2025-62365

cve-icon Vulnrichment

Updated: 2025-10-14T15:16:38.150Z

cve-icon NVD

Status : Received

Published: 2025-10-13T22:15:34.080

Modified: 2025-10-13T22:15:34.080

Link: CVE-2025-62365

cve-icon Redhat

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cve-icon OpenCVE Enrichment

No data.