CVE-2026-19221

High

Description

The Forminator Forms WordPress plugin before 1.57.0.5 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network.

SeverityHigh
CVSS7.2
Exploit probability—
ProductForminator Forms
PublishedAug 22, 2026
First seenAug 22, 2026

How to fix

Update
  • Forminator Forms1.57.0.5 or later

Affected products

ProductAffected versionsFixed in
Forminator Forms1.40.0 ≤ v < 1.57.0.51.57.0.5

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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CVE-2026-19221 · Forminator Forms · Dark Radar