---
id: CVE-2026-14572
title: >-
  The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for
  WordPress is vulnerable to Stored Cross-Site Scripting via Page Builder Text
  Content in all versions up to, and including, 6.2.0 due to insufficient input
  sanitiz…
summary: >-
  The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for
  WordPress is vulnerable to Stored Cross-Site Scripting via Page Builder Text
  Content in all versions up to, and including, 6.2.0 due to insufficient input
  sanitiz…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: themeum
product: 'Kirki – Freeform Page Builder, Website Builder & Customizer'
affected:
  - kirki_freeform_page_builder_website_builder_customizer <= 6.2.0
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T05:17:03.810'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14572'
references:
  - url: >-
      https://plugins.trac.wordpress.org/changeset/3636487/kirki/trunk/includes/Frontend/Preview/Preview.php
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&new=3636487%40kirki%2Ftags%2F6.2.1&old=3629933%40kirki%2Ftags%2F6.2.0
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/fba01aca-d59f-49ec-bf12-2ad53d39205f?source=cve
    label: security@wordfence.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-15T05:52:45.975Z'
---

## Overview

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Page Builder Text Content in all versions up to, and including, 6.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with kirki_content_access capability granted by an administrator, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.