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CVE-2024-47526

Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Self Cross-Site Scripting (Self-XSS) vulnerability in the "Alert Templates" feature allows users to inject arbitrary JavaScript into the alert template's name. This script executes immediately upon submission but does not persist after a page refresh.

POC

Reference

- https://github.com/librenms/librenms/security/advisories/GHSA-gcgp-q2jq-fw52

Github

No PoCs found on GitHub currently.