The Ninja Tables WordPress plugin before 5.2.17 does not restrict shortcode expansion to administrator-authored table rows which, in a non-default configuration, allows unauthenticated users to have arbitrary shortcodes executed on a public page, and to permanently break that page, by submitting an ordinary form entry.

The Ninja Tables – Easy Data Table Builder plugin for WordPress is vulnerable to unauthorized database table creation due to missing authorization checks on the createFluentCartTable function in all versions up to, and including, 5.2.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary Ninja Tables in the database which can lead to database pollution and resource exhaustion.

Server-Side Request Forgery (SSRF) vulnerability in WPManageNinja LLC Ninja Tables.This issue affects Ninja Tables: from n/a through 5.0.9.

The Ninja Tables WordPress plugin before 5.0.17 does not sanitize and escape a parameter before outputting it back in the page when importing a CSV, leading to a Cross Site Scripting vulnerability.

The Ninja Tables WordPress plugin before 4.1.8 does not sanitise and escape some of its table fields, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed