WordPress security changelog
MEDIUM CVE-2026-66425 Deferred

Gutena Forms exposes an unauthenticated alternate path to protected functionality

An unauthenticated visitor can reach protected Gutena Forms functionality through an alternate path that does not enforce the intended authentication control in version 1.9.0 and earlier.

CVE / CNA score 6.5 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder
Plugin slug
gutena-forms
Affected
n/a through 1.9.0
Safe version
2.0.0
Published
Aug 06, 2026
Weakness
CWE-288 — Authentication Bypass Using an Alternate Path or Channel

This CVE was published Aug 06, 2026 and is one of 3 known issues for this plugin.

Update, patch or deactivate.

Update Gutena Forms to 2.0.0 or later.

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

Unauthenticated Broken Authentication in Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder <= 1.9.0 versions.

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

Primary and upstream sources