CVE-2026-45697

Published May 29th, 2026

View on NVD ↗

CVSS v3

9.8

CRITICAL

CVSS v2

N/A

Affected

PROJECT

Description

Formie is a Craft CMS plugin for creating forms. Prior to 2.2.20 and 3.1.24, unauthenticated users could submit crafted values into Hidden fields (with Default value → Custom) that were evaluated as Twig during submission handling, which could lead to serious compromise of the Craft site (depending on template/sandbox behavior). This vulnerability is fixed in 2.2.20 and 3.1.24.

verbb/formie

The most user-friendly forms plugin for Craft CMS.

GitHub

100