CVE-2025-65013
BaseFortify
Publication date: 2025-11-18
Last updated on: 2025-11-20
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| librenms | librenms | to 25.11.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a reflected cross-site scripting (XSS) issue in the LibreNMS application at the /maps/nodeimage endpoint. The Image Name parameter is reflected in the HTTP response without proper encoding or sanitization, allowing an attacker to craft a malicious URL. When a victim visits this URL, arbitrary JavaScript can execute in their browser.
How can this vulnerability impact me? :
An attacker can exploit this vulnerability to execute arbitrary JavaScript in the victim's browser, potentially leading to session hijacking, unauthorized actions on behalf of the user, or exposure of sensitive information within the context of the affected application.
What immediate steps should I take to mitigate this vulnerability?
Upgrade LibreNMS to version 25.11.0 or later, as this version contains the patch that fixes the reflected cross-site scripting (XSS) vulnerability at the /maps/nodeimage endpoint.