NEX-Forms < 7.9.7 - Authenticated SQLi

The NEX-Forms WordPress plugin before 7.9.7 does not properly sanitise and escape user input before using it in SQL statements, leading to SQL injections. The attack can be executed by anyone who is permitted to view the forms statistics chart, by default administrators, however can be configured otherwise via the plugin settings.

Basix NEX-Forms through 7.8.7 allows authentication bypass for Excel report generation.

Basix NEX-Forms through 7.8.7 allows authentication bypass for stored PDF reports.

NEX-Forms < 8.4.3 - Stored Cross-Site Scripting via CSRF

The NEX-Forms WordPress plugin before 8.4.3 does not have CSRF checks in place when editing a form, and does not escape some of its settings as well as form fields before outputting them in attributes. This could allow attackers to make a logged in admin edit arbitrary forms with Cross-Site Scripting payloads in them