Insufficient Sanitization of Pull Request Titles in JetBrains YouTrack before 2021.1.9819 Leads to XSS Vulnerability

Insufficient Sanitization of Pull Request Titles in JetBrains YouTrack before 2021.1.9819 Leads to XSS Vulnerability

CVE-2021-31903 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

In JetBrains YouTrack before 2021.1.9819, a pull request's title was sanitized insufficiently, leading to XSS.

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