Shortcodes Ultimate <= 7.4.0 - Authenticted (Contributor+) Stored Cross-Site Scripting via 'data-url' Attribute
The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data-url' DOM element attribute in all versions up to, and including, 7.4.0 due to insufficient input sanitization and output escaping. T…