WordPress security changelog
HIGH CVE-2026-28111 Deferred

Forminator through 1.56.0 permits Contributor-level privilege escalation

A user with Contributor access can cross an authorization boundary in Forminator 1.56.0 and earlier and obtain elevated WordPress privileges. Version 1.56.0.1 is recorded as unaffected.

CVE / CNA score 8.8 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Forminator
Plugin slug
forminator
Affected
n/a through 1.56.0
Safe version
1.56.0.1
Published
Aug 06, 2026
Weakness
CWE-266 — Incorrect Privilege Assignment

This CVE was published Aug 06, 2026 and is one of 47 known issues for this plugin.

Update, patch or deactivate.

Update Forminator to 1.56.0.1 or later and review privileged accounts and role changes involving Contributors.

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

Contributor Privilege Escalation in Forminator <= 1.56.0 versions.

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

Primary and upstream sources