Description

In JetBrains YouTrack before 2026.2.17012 cSS injection via Mermaid diagram rendering was possible

Severity (CVSS)

Base score3.5
SeverityLow
VersionCVSS 3.1
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Provided byCNA

Weaknesses

  • CWE-1021 — CWE-1021

Affected products

VendorProductVersions
JetBrainsYouTrack0 to <2026.2.17012

References

Authoritative sources

This page is a snapshot. For the latest enrichment and updates, view the record on CVE.org or the NVD.

Generated from the official CVE List on 11 Jul 2026 07:02 UTC.