cve/2024/CVE-2024-51496.md

### [CVE-2024-51496](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-51496)
![](https://img.shields.io/static/v1?label=Product&message=librenms&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%2024.10.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%3A%20Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20('Cross-site%20Scripting')&color=brighgreen)

### Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Reflected Cross-Site Scripting (XSS) vulnerability in the "metric" parameter of the "/wireless" and "/health" endpoints allows attackers to inject arbitrary JavaScript. This vulnerability results in the execution of malicious code when a user accesses the page with a malicious "metric" parameter, potentially compromising their session and allowing unauthorized actions. This vulnerability is fixed in 24.10.0.

### POC

#### Reference
- https://github.com/librenms/librenms/security/advisories/GHSA-28p7-f6h6-3jh3

#### Github
No PoCs found on GitHub currently.