The Contact Form builder with drag & drop for WordPress WordPress plugin before 2.4.3 does not sanitise and escape some of its settings, which could allow high privilege users such as contributors to perform Stored Cross-Site Scripting attacks.
Authorization Bypass Through User-Controlled Key vulnerability in ali Forms Contact Form builder with drag & drop for WordPress – Kali Forms.This issue affects Contact Form builder with drag & drop for WordPress – Kali Forms: from n/a through 2.3.36.