What is GHSA-rp27-rcxx-mqmc?

GHSA-rp27-rcxx-mqmc is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Cross Site Scripting (XSS) in H5P \u003c= 1.17.6 versions.

Which CVE IDs does GHSA-rp27-rcxx-mqmc cover?

GHSA-rp27-rcxx-mqmc covers the following CVE IDs: CVE-2026-56006. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rp27-rcxx-mqmc?

GHSA-rp27-rcxx-mqmc has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-rp27-rcxx-mqmcHighCVSS 7.1

Unauthenticated Cross Site Scripting (XSS) in H5P <= 1.17.6 versions.

Vendor

GitHub Security Advisories

Published

June 25, 2026

Last Modified

June 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-56006 →

📋 Description

Unauthenticated Cross Site Scripting (XSS) in H5P <= 1.17.6 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-56006
https://patchstack.com/database/wordpress/plugin/h5p/vulnerability/wordpress-h5p-plugin-1-17-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-rp27-rcxx-mqmc