What is GHSA-mhr7-j6qx-58mw?

GHSA-mhr7-j6qx-58mw is a security advisory published by GitHub Security Advisories with Low severity. In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible

Which CVE IDs does GHSA-mhr7-j6qx-58mw cover?

GHSA-mhr7-j6qx-58mw covers the following CVE IDs: CVE-2026-49381. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mhr7-j6qx-58mw?

GHSA-mhr7-j6qx-58mw has a CVSS v3 base score of 3.4, published by GitHub Security Advisories.

GHSA-mhr7-j6qx-58mwLowCVSS 3.4

In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible

Vendor

GitHub Security Advisories

Published

May 29, 2026

Last Modified

May 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-49381 →

📋 Description

In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-49381
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-mhr7-j6qx-58mw