Essential Addons for Elementor < 5.9.5 - Contributor+ Stored Cross-Site Scripting via Image URl

Description

The plugin is vulnerable to Stored Cross-Site Scripting via the plugin's Filterable Gallery widget in all versions up to, and including, 5.9.4 due to insufficient input sanitization and output escaping on the Image URL. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.