blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2026-84219

HIGH 7.5 CVSS 3.1
Published
September 6, 2026
Last modified
September 8, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Affected WordPress components

  • Kirki – Freeform Page Builder, Website Builder & Customizer Plugin · kirki
    Confirmed match Active
    From 6.2.1 (including) to 6.3.0 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Kirki — From 6.2.1 (including) to 6.3.0 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/e95bd1e3-6f61-423f-add6-519e1ca7bf66/
  • nvd.nist.gov Official NVD record