CVE-2019-19370: Mitel MiCollab

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in the web conferencing component of the Mitel MiCollab application before 9.0.15 for Android could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient validation in the file upload interface. A successful exploit could allow an attacker to execute arbitrary scripts.

Affected products

• Mitel MiCollab: before 9.0.15 (fixed in 9.0.15)

Published 2020-03-02. Last modified 2026-06-17.