The All-in-One Addons for Elementor – WidgetKit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'button+modal' widget in all versions up to, and including, 2.5.4 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.
The All-in-One Addons for Elementor – WidgetKit plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.5.5 in elements/advanced-tab/template/view.php. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive private, pending, and draft template data.
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Themesgrove WidgetKit allows Stored XSS.This issue affects WidgetKit: from n/a through 2.5.0.