CVE-2026-14572CWE-79cross-site-scripting

CVE-2026-14572

Medium · published October 15, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00187 · 7.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-15T09:17Z
References (3)
https://plugins.trac.wordpress.org/changeset/3636487/kirki/trunk/includes/Frontend/Preview/Preview.php · [email protected]https://plugins.trac.wordpress.org/changeset?reponame=&new=3636487%40kirki%2Ftags%2F6.2.1&old=3629933%40kirki%2Ftags%2F6.2.0 · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/fba01aca-d59f-49ec-bf12-2ad53d39205f?source=cve · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 15 OCT 04:26Z
    Kirki <= 6.2.0 - Authenticated (Custom+) Stored Cross-Site Scripting via Page Builder Text Content
    cvelistv5
  • 15 OCT 04:26Z
    Kirki <= 6.2.0 - Authenticated (Custom+) Stored Cross-Site Scripting via Page Builder Text Content
    cvelistv5