What is GHSA-x88m-wx27-x7m2?

GHSA-x88m-wx27-x7m2 is a security advisory published by GitHub Security Advisories with High severity. In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project...

Which CVE IDs does GHSA-x88m-wx27-x7m2 cover?

GHSA-x88m-wx27-x7m2 covers the following CVE IDs: CVE-2026-64804. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x88m-wx27-x7m2?

GHSA-x88m-wx27-x7m2 has a CVSS v3 base score of 8.4, published by GitHub Security Advisories.

GHSA-x88m-wx27-x7m2HighCVSS 8.4

In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project...

Vendor

GitHub Security Advisories

Published

July 23, 2026

Last Modified

July 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-64804 →

📋 Description

In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting project trust via project-local linter tooling

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-64804
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-x88m-wx27-x7m2