CVE-2023-34226

MediumCVSS 4.6

Published: 31/05/2023(UTC)Updated: 17/06/2026(UTC)Translated: 18/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Elevated risk

1.04%

60th percentile - higher than 60% of all known CVEs

Summary

In JetBrains TeamCity versions before 2023.05, a reflected XSS vulnerability was present on the Subscriptions page.

Risk Assessment

An attacker could exploit this vulnerability to execute malicious scripts in the user's browser context, potentially leading to data theft or session hijacking.

Recommendation

It is recommended to upgrade JetBrains TeamCity to version 2023.05 or later to mitigate this vulnerability.

Original NVD description (English source)

In JetBrains TeamCity before 2023.05 reflected XSS in the Subscriptions page was possible