CVE-2023-0714 HIGH

CVE-2023-0714: Metform Elementor Contact Form Builder <= 3.2.4 - Unauthenticated Double-Extension Arbitrary File Upload

Vendor Roxnor
Product MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor
Weakness CWE-434 · Unrestricted file upload
Published August 17, 2024
Last update April 8, 2026

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

The Metform Elementor Contact Form Builder for WordPress is vulnerable to Arbitrary File Upload due to insufficient file type validation in versions up to, and including, 3.2.4. This allows unauthenticated visitors to perform a "double extension" attack and upload files containing a malicious extension but ending with a benign extension, which may make remote code execution possible in some configurations.

Key dates

02Disclosure timeline

August 17, 2024 CVE published
April 8, 2026 Record updated