JetBrains TeamCity Stored Cross-Site Scripting Vulnerability via YouTrack Integration

Vulnerability

A stored cross-site scripting vulnerability has been identified in JetBrains TeamCity versions prior to 2025.03.2. This issue arises from the YouTrack integration, allowing for the injection of malicious scripts that are stored and potentially executed in the user interface.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user.

Remediation

Users can upgrade to JetBrains TeamCity version 2025.03.2 or later to address this vulnerability.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
5.0
impact
1.7
exploitability
4.5
remediation
7.7
relevance
0.0
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.