CVE-2025-57731

HIGH

JetBrains YouTrack < 2025.2.92387 - Stored Cross-Site Scripting via Mermaid Diagram Content

Title source: llm
STIX 2.1

Description

In JetBrains YouTrack before 2025.2.92387 stored XSS was possible via Mermaid diagram content

References (1)

Core 1

Scores

CVSS v3 8.7
EPSS 0.0009
EPSS Percentile 24.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (1)
jetbrains/youtrack < 2025.2.92387
Published Aug 20, 2025
Tracked Since Feb 18, 2026