Missing Authorization vulnerability in SoftLab Upload Fields for WPForms.This issue affects Upload Fields for WPForms: from n/a through 1.0.2.

The WPForms WordPress plugin before 1.9.1.6 does not sanitise and escape some of its settings, which could allow high privilege users such as Admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed (for example in multisite setup).

The WPForms plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wpformsisadminpage' function in versions starting from 1.8.4 up to, and including, 1.9.2.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to refund payments and cancel subscriptions.

The WPForms WordPress plugin before 1.9.2.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed (for example in multisite setup).