What is GHSA-3w52-mgcr-w7v8?

GHSA-3w52-mgcr-w7v8 is a security advisory published by GitHub Security Advisories with Low severity. In JetBrains YouTrack before 2026.2.19422 cSS injection was possible in Mermaid diagrams via...

Which CVE IDs does GHSA-3w52-mgcr-w7v8 cover?

GHSA-3w52-mgcr-w7v8 covers the following CVE IDs: CVE-2026-123850. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3w52-mgcr-w7v8?

GHSA-3w52-mgcr-w7v8 has a CVSS v3 base score of 3.5, published by GitHub Security Advisories.

GHSA-3w52-mgcr-w7v8LowCVSS 3.5

In JetBrains YouTrack before 2026.2.19422 cSS injection was possible in Mermaid diagrams via...

Vendor

GitHub Security Advisories

Published

November 6, 2026

Last Modified

November 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-123850 →

📋 Description

In JetBrains YouTrack before 2026.2.19422 cSS injection was possible in Mermaid diagrams via configuration directives

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-123850
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-3w52-mgcr-w7v8