What is GHSA-5jh7-hrj4-qc2f?

GHSA-5jh7-hrj4-qc2f is a security advisory published by GitHub Security Advisories with High severity. The Kirki WordPress plugin before 6.3.0 does not hold back every spelling of the HTML entities...

Which CVE IDs does GHSA-5jh7-hrj4-qc2f cover?

GHSA-5jh7-hrj4-qc2f covers the following CVE IDs: CVE-2026-84219. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5jh7-hrj4-qc2f?

GHSA-5jh7-hrj4-qc2f has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-5jh7-hrj4-qc2fHighCVSS 7.5

The Kirki WordPress plugin before 6.3.0 does not hold back every spelling of the HTML entities...

Vendor

GitHub Security Advisories

Published

September 6, 2026

Last Modified

September 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-84219 →

📋 Description

The Kirki WordPress plugin before 6.3.0 does not hold back every spelling of the HTML entities it decodes when rendering, allowing unauthenticated users to store JavaScript in a comment which then runs in the session of anyone viewing a page that displays it, including an administrator, and on every page of the site when its header or footer is built to show comments.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-84219
https://wpscan.com/vulnerability/e95bd1e3-6f61-423f-add6-519e1ca7bf66
https://github.com/advisories/GHSA-5jh7-hrj4-qc2f