The FormCraft plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.9.11 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

The FormCraft plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check in formcraft-main.php in all versions up to, and including, 3.9.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to export all plugin data which may contain sensitive information from form submissions.

Missing Authorization vulnerability in nCrafts FormCraft allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FormCraft: from n/a through 1.2.7.

Missing Authorization vulnerability in nCrafts FormCraft allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FormCraft: from n/a through 1.2.10.

The FormCraft WordPress plugin before 1.2.7 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 unfiltered_html capability is disallowed (for example in multisite setup).

The FormCraft WordPress plugin before 3.9.7 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by high privilege users such as admin.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in nCrafts FormCraft plugin <= 1.2.6 versions.

The FormCraft WordPress plugin before 1.2.6 does not sanitise and escape Field Labels, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

The FormCraft WordPress plugin before 3.8.28 does not validate the URL parameter in the formcraft3_get AJAX action, leading to SSRF issues exploitable by unauthenticated users

The formcraft3 plugin before 3.4 for WordPress has stored XSS via the "New Form > Heading > Heading Text" field.