CVE-2026-12122

Description

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 6.0.11 via the get_single_symbol. This makes it possible for unauthenticated attackers to extract the full builder metadata and rendered HTML of any kirki_symbol post — including unpublished drafts — by supplying a sequential WordPress post ID.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/8b5db7fa-2e72-4719-b85e-cc31778c2274?source=cve

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3584702%40kirki&new=3584702%40kirki&sfp_email=&sfph_mail=

https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/Ajax/Symbol.php#L245

https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/Ajax/Symbol.php#L145

https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/Ajax.php#L73

https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.5/includes/Ajax/Symbol.php#L245

https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.5/includes/Ajax/Symbol.php#L145

https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.5/includes/Ajax.php#L73

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS