ShopLentor WooCommerce Builder for Elementor and Gutenberg Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the ShopLentor WooCommerce Builder for Elementor and Gutenberg plugin, specifically in versions through 3.2.4. The issue arises in the 'wishsuite_button' shortcode, where the 'button_exist_text' parameter lacks proper input sanitization and output escaping. This vulnerability allows authenticated attackers with Contributor-level access or higher to inject arbitrary scripts into pages, which are executed when users access the affected page.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the page.

Remediation

Users are advised to update the ShopLentor WooCommerce Builder for Elementor and Gutenberg plugin to version 3.2.5 or a newer patched version.