The Ninja Job Board WordPress plugin before 1.3.3 does not protect the directory where it stores uploaded resumes, making it vulnerable to unauthenticated Directory Listing which allows the download of uploaded resumes.

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

The FluentSMTP WordPress plugin before 2.0.1 does not sanitize parameters before storing the settings in the database, nor does the plugin escape the values before outputting them when viewing the SMTP settings set by this plugin, leading to a stored cross site scripting (XSS) vulnerability. Only users with roles capable of managing plugins can modify the plugin's settings.

The uji-countdown plugin before 2.0.7 for WordPress has XSS.