Detections
Analytics

SCA: security update for verbb/formie (GHSA-565m-g33j-jq96)

critical Tenable Cloud Security Plugin ID 444425

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Formie is a Craft CMS plugin for creating forms. Prior to 3.1.27, Formie can pass request-derived Hidden
 field defaults such as HTTP User Agent, Referer URL, Current URL, Current URL without Query String, Query
 Parameter, and Cookie Value to Craft's Twig rendering layer during front-end form rendering. An
 unauthenticated attacker can place Twig syntax in one of these request-controlled inputs when a public
 form contains an affected Hidden field. Hidden::getFrontEndInputOptions() then assigns the value to
 defaultValue and calls renderString, causing server-side template evaluation rather than treating the
 request data as a plain string. Depending on the Craft site configuration and available Twig capabilities,
 exploitation can disclose sensitive information, modify application state, or achieve remote code
 execution. This issue is fixed in version 3.1.27. (CVE-2026-52889)

Solution

Update the verbb/formie library and its related packages to version 3.1.27 or later.

See Also

https://github.com/advisories/GHSA-565m-g33j-jq96

Plugin Details

Severity: Critical

ID: 444425

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 7/6/2026

Updated: 8/20/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.07

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-52889

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/6/2026

Vulnerability Publication Date: 7/6/2026

Reference Information

CVE: CVE-2026-52889