CVE-2024-47526: LibreNMS has Stored Cross-site Scripting vulnerability in "Alert Templates" feature
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.
References
- github.com/advisories/GHSA-gcgp-q2jq-fw52
- github.com/librenms/librenms
- github.com/librenms/librenms/blob/0e741e365aa974a74aee6b43d1b4b759158a5c7e/includes/html/forms/alert-templates.inc.php
- github.com/librenms/librenms/blob/0e741e365aa974a74aee6b43d1b4b759158a5c7e/includes/html/modal/alert_template.inc.php
- github.com/librenms/librenms/commit/f259edc19b9f0ccca484c60b1ba70a0bfff97ef5
- github.com/librenms/librenms/security/advisories/GHSA-gcgp-q2jq-fw52
- nvd.nist.gov/vuln/detail/CVE-2024-47526
Code Behaviors & Features
Detect and mitigate CVE-2024-47526 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →