What is GHSA-hgxq-5m3h-9v37?

GHSA-hgxq-5m3h-9v37 is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Cross Site Scripting (XSS) in Simply Schedule Appointments \u003c= 1.6.10.6 versions.

Which CVE IDs does GHSA-hgxq-5m3h-9v37 cover?

GHSA-hgxq-5m3h-9v37 covers the following CVE IDs: CVE-2026-39447. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hgxq-5m3h-9v37?

GHSA-hgxq-5m3h-9v37 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-hgxq-5m3h-9v37HighCVSS 7.1

Unauthenticated Cross Site Scripting (XSS) in Simply Schedule Appointments <= 1.6.10.6 versions.

Vendor

GitHub Security Advisories

Published

June 15, 2026

Last Modified

June 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-39447 →

📋 Description

Unauthenticated Cross Site Scripting (XSS) in Simply Schedule Appointments <= 1.6.10.6 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-39447
https://patchstack.com/database/wordpress/plugin/simply-schedule-appointments/vulnerability/wordpress-simply-schedule-appointments-plugin-1-6-10-6-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-hgxq-5m3h-9v37