Multi Step Form Security Vulnerabilities

CVE-2018-14430

The Mondula Multi Step Form plugin through 1.2.5 for WordPress allows XSS via the fw_data [id][1], fw_data [id][2], fw_data [id][3], fw_data [id][4], or email field of the contact form, exploitable with an fw_send_email action to wp-admin/admin-ajax.php.

CVE-2018-14846

The Mondula Multi Step Form plugin before 1.2.8 for WordPress has multiple stored XSS via wp-admin/admin-ajax.php.

CVE-2022-4196

The Multi Step Form WordPress plugin before 1.7.8 does not sanitise and escape some of its form fields, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

CVE-2023-47758

Cross-Site Request Forgery (CSRF) vulnerability in Mondula GmbH Multi Step Form plugin <= 1.7.11 versions.

CVE-2023-4950

The Interactive Contact Form and Multi Step Form Builder WordPress plugin before 3.4 does not sanitise and escape some parameters, which could allow unauthenticated users to perform Cross-Site Scripting attacks

CVE-2023-50832

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mondula GmbH Multi Step Form allows Stored XSS.This issue affects Multi Step Form: from n/a through 1.7.13.

CVE-2023-5990

The Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor WordPress plugin before 3.4.2 does not have CSRF checks on some of its form actions such as deletion and duplication, which could allow attackers to make logged in admin perform such actions via CSRF attacks