WordPress security changelog
MEDIUM CVE-2026-12122 Deferred

Kirki – Freeform Page Builder, Website Builder & Customizer: Sensitive information exposure

Kirki – Freeform Page Builder, Website Builder & Customizer is affected by sensitive information exposure. The vulnerable path is reachable without authentication. Successful exploitation can disclose data that should not be available to the caller. The published affected range is <= 6.0.11.

CVE / CNA score 5.3 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Kirki – Freeform Page Builder, Website Builder & Customizer
Plugin slug
kirki
Affected
<= 6.0.11
Safe version
> 6.0.11
Published
Jul 02, 2026
Weakness
CWE-862 — Missing Authorization

This CVE was published Jul 02, 2026 and is one of 17 known issues for this plugin.

What to do

Update, patch or deactivate.

Update Kirki – Freeform Page Builder, Website Builder & Customizer to a release after 6.0.11, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical 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unauthenticated attackers to extract the full builder metadata and rendered HTML of any kirki_symbol post — including unpublished drafts — by supplying a sequential WordPress post ID.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

Primary and upstream sources