Essential Addons for Elementor < 6.1.13 - Contributor+ Stored XSS via Event Calendar Widget

Description

The plugin is vulnerable to Stored Cross-Site Scripting via the eael_event_details_text parameter of Event Calendar Widget due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.