The Elementor Addon Elements plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the link_to parameter in all versions up to, and including, 1.12.11 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Elementor Addon Elements plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 1.12.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

The Elementor Addon Elements plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.12.7 via the ajax_eae_post_data function. This can allow unauthenticated attackers to extract sensitive data including post/page ids and titles including those of with pending/draft/future/private status.

The Elementor Addon Elements plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.12.7. This is due to missing or incorrect nonce validation on the eae_save_config function. This makes it possible for unauthenticated attackers to change configuration settings for the plugin via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The Elementor Addon Elements plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.12.7. This is due to missing or incorrect nonce validation on the eae_save_elements function. This makes it possible for unauthenticated attackers to enable/disable elementor addon elements via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The “Elementor Addon Elements” WordPress Plugin before 1.11.2 has several widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.