GHSA-5GM9-622F-QCG5 LibreNMS: Cross-Site Scripting in ShowConfigController

Summary A Stored Cross-Site Scripting XSS vulnerability exists in the ShowConfig page of devices affected by the RANCID Integration settings. The application fails to properly sanitise the rancidrepourl configuration value. When a user navigates to a device's configuration page, this unsanitised...