What is GHSA-f9x9-mxcq-hx6w?

GHSA-f9x9-mxcq-hx6w is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin \u003c= 3.7.2 versions.

Which CVE IDs does GHSA-f9x9-mxcq-hx6w cover?

GHSA-f9x9-mxcq-hx6w covers the following CVE IDs: CVE-2026-39728. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f9x9-mxcq-hx6w?

GHSA-f9x9-mxcq-hx6w has a CVSS v3 base score of 7.2, published by GitHub Security Advisories.

GHSA-f9x9-mxcq-hx6wHighCVSS 7.2

Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <= 3.7.2 versions.

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-39728 →

📋 Description

Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <= 3.7.2 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-39728
https://patchstack.com/database/wordpress/plugin/instapage/vulnerability/wordpress-instapage-plugin-plugin-3-7-2-server-side-request-forgery-ssrf-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-f9x9-mxcq-hx6w