What is GHSA-4hvc-qq88-xc6c?

GHSA-4hvc-qq88-xc6c is a security advisory published by GitHub Security Advisories with Medium severity. Multiple Cross-Site Scripting (XSS) vulnerabilities were identified in GMS 9.5.1 (Build 9510.1044...

Which CVE IDs does GHSA-4hvc-qq88-xc6c cover?

GHSA-4hvc-qq88-xc6c covers the following CVE IDs: CVE-2026-66146. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4hvc-qq88-xc6c?

GHSA-4hvc-qq88-xc6c has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-4hvc-qq88-xc6cMediumCVSS 6.1

Multiple Cross-Site Scripting (XSS) vulnerabilities were identified in GMS 9.5.1 (Build 9510.1044...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-66146 →

📋 Description

Multiple Cross-Site Scripting (XSS) vulnerabilities were identified in GMS 9.5.1 (Build 9510.1044) and earlier versions that allow a remote attacker to execute javascript script in a user's browser.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-66146
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0011
https://github.com/advisories/GHSA-4hvc-qq88-xc6c