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 – Easiest Data Table Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 5.0.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
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 unfiltered_html capability is disallowed