WordPress security changelog
HIGH CVE-2026-56052 Deferred

Funnel Builder by FunnelKit: SQL injection

Funnel Builder by FunnelKit is affected by SQL injection. Exposure depends on how the affected operation is made reachable by the site. A successful request can alter database queries and expose or modify WordPress data. The published affected range is n/a through 3.15.0.5.

CVE / CNA score 7.6 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Funnel Builder by FunnelKit
Plugin slug
funnel-builder
Affected
n/a through 3.15.0.5
Safe version
3.15.0.6
Published
Jun 24, 2026
Weakness
CWE-89 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

This CVE was published Jun 24, 2026 and is one of 16 known issues for this plugin.

Update, patch or deactivate.

Update Funnel Builder by FunnelKit to 3.15.0.6 or later, 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.

Technical description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in FunnelKit Funnel Builder by FunnelKit allows Blind SQL Injection. This issue affects Funnel Builder by FunnelKit: from n/a through 3.15.0.5.

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

Primary and upstream sources