CVE-2019-12842: JetBrains TeamCity

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

A reflected XSS on a user page was detected on one of the JetBrains TeamCity pages. The issue was fixed in TeamCity 2018.2.2.

Affected products

• JetBrains TeamCity: before 2018.2.2 (fixed in 2018.2.2)

Published 2019-07-03. Last modified 2026-06-17.