Brizy – Page Builder

The Brizy – Page Builder plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting in all versions up to, and including, 2.8.11 This is due to a combination of missing nonce verification for unauthenticated form submissions, insufficient handling of FileUpload fields when no file is uploaded, and the reversal of security encoding via html_entity_decode() followed by unescaped output in the admin view. The submit_form() function skips nonce verification for non-logged-in users (api.php:198). The handleFileTypeFields() function fails to overwrite user-supplied values when no file is attached. While htmlentities() is applied during storage, html_entity_decode() reverses this on display (form-entries.php:79). The form-data.php template outputs FileUpload values directly in href attributes without esc_url(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the form Leads page.

The Brizy plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 2.7.23. This makes it possible for authenticated attackers, with contributor-level access and above, to perform an unauthorized action.

The Brizy – Page Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.7.16 via the get_users() function. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including email addresses and hashed passwords of administrators.

The Brizy – Page Builder plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 2.7.12. This makes it possible for authenticated attackers, with Contributor-level access and above, to perform an unauthorized action.

The Brizy – Page Builder plugin for WordPress is vulnerable to limited file uploads due to missing authorization on process_external_asset_urls function as well as missing path validation in store_file function in all versions up to, and including, 2.6.20. This makes it possible for unauthenticated attackers to upload .TXT files on the affected site's server.

The Brizy plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.7.7 due to insufficient input sanitization and output escaping. 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.