Team Member <= 4.4 is vulnerable to Cross Site Scripting (XSS) vulnerability

The Team Member plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘new_style_name’ parameter in versions up to, and including, 4.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.