CVE-2021-25773: JetBrains TeamCity

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

JetBrains TeamCity before 2020.2 was vulnerable to reflected XSS on several pages.

Affected products

• JetBrains TeamCity: before 2020.2 (fixed in 2020.2)

Published 2021-02-03. Last modified 2026-06-17.