The ElementInvader Addons for Elementor plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.3.1 via the eli_option_value shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract arbitrary options from the wp_options table.
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.