CVE-2023-0691 MEDIUM

CVE-2023-0691: Metform Elementor Contact Form Builder <= 3.3.1 - Authenticated (Subscriber+) Information Disclosure via mf_last_name shortcode

Vendor Roxnor
Product MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor
Weakness CWE-639 · IDOR
Published June 9, 2023
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The Metform Elementor Contact Form Builder for WordPress is vulnerable to Information Disclosure via the 'mf_last_name' shortcode in versions up to, and including, 3.3.1. This allows authenticated attackers, with subscriber-level capabilities or above to obtain sensitive information about arbitrary form submissions, specifically the submitter's last name.

Key dates

02Disclosure timeline

June 9, 2023 CVE published
April 8, 2026 Record updated