What is GHSA-r7gx-4q54-2wrv?

GHSA-r7gx-4q54-2wrv is a security advisory published by GitHub Security Advisories with High severity. In JetBrains WebStorm before 2026.2 arbitrary code execution was possible via a project-supplied...

Which CVE IDs does GHSA-r7gx-4q54-2wrv cover?

GHSA-r7gx-4q54-2wrv covers the following CVE IDs: CVE-2026-64807. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r7gx-4q54-2wrv?

GHSA-r7gx-4q54-2wrv has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-r7gx-4q54-2wrvHighCVSS 7.8

In JetBrains WebStorm before 2026.2 arbitrary code execution was possible via a project-supplied...

Vendor

GitHub Security Advisories

Published

July 23, 2026

Last Modified

July 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-64807 →

📋 Description

In JetBrains WebStorm before 2026.2 arbitrary code execution was possible via a project-supplied linter configuration

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-64807
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-r7gx-4q54-2wrv