CVE-2026-19220

Low

Description

The Forminator Forms WordPress plugin before 1.57.1 does not verify that site registration is enabled on the network before creating a site signup, allowing unauthenticated visitors to create a new site on a WordPress multisite network and gain administrator privileges on it.

SeverityLow
CVSS3.7
Exploit probability—
ProductForminator Forms
PublishedAug 26, 2026
First seenAug 26, 2026

How to fix

Update
  • Forminator Forms1.57.1 or later

Affected products

ProductAffected versionsFixed in
Forminator Formsv < 1.57.11.57.1

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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