Client Invoicing by Sprout Invoices – Easy Estimates and Invoices < 20.8.2 - Missing Authorization

Description

The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the maybe_change_status() function in all versions up to, and including, 20.8.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change invoice statuses.