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

2023-06-08 00:00

Ram

Strategic Overview

Status

Patched in 3.3.2

Affected PluginMetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor

Affected Version<= 3.3.1

CVSS4.3Medium

CVECVE-2023-0691

View all MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 3.3.2, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2023-0691 https://www.wordfence.com/threat-intel/vulnerabilities/id/8fc4b815-dc05-4270-bf7a-3b01622739d7

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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