CVE-2016-0866: Tollgrade Smartgrid Lighthouse Sensor Management System

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Tollgrade SmartGrid LightHouse Sensor Management System (SMS) Software EMS before 5.1, and 4.1.0 Build 16, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Tollgrade Smartgrid Lighthouse Sensor Management System: up to and including 5.0; version 4.1.0 only

Published 2016-02-13. Last modified 2026-06-17.