CVE-2019-9593: Mitel Connect Onsite

Medium severity, CVSS 6.1. EPSS: 4.4% chance of exploitation in the next 30 days.

A reflected Cross-site scripting (XSS) vulnerability in ShoreTel Connect ONSITE 18.82.2000.0 allows remote attackers to inject arbitrary web script or HTML via the page parameter.

Affected products

• Mitel Connect Onsite: version 18.82.2000.0 only

Published 2019-03-06. Last modified 2026-06-17.