JetBrains TeamCity <=2025.10 DOM XSS on OAuth Connections Tab
CVE-2025-68166 Published on December 16, 2025
In JetBrains TeamCity before 2025.11 a DOM-based XSS was possible on the OAuth connections tab
Vulnerability Analysis
CVE-2025-68166 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2025-68166 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-68166
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Affected Versions
JetBrains TeamCity:- Before 2025.11 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.