peterschulznl vulnerabilities and threats

The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts & Maps WordPress plugin versions up to 5.5.88 contains a missing authorization vulnerability. This flaw allows unauthenticated attackers to access sensitive information via the 'rel_tab' parameter if an administrator has published an app with REST API authorization set to 'anonymous'. Exploitation can expose all rows and columns of the underlying database tables, including sensitive user data such as password hashes, email addresses, and password-reset keys from the wp_users table.

The WP Data Access plugin for WordPress contains an authorization bypass vulnerability (CWE-639) in all versions up to and including 5.5.68. This flaw arises from improper validation in the 'check_app_access' function, allowing unauthenticated attackers to access protected app container data by exploiting a mismatch between authorization checks and data retrieval mechanisms.

The WP Data Access plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpda_app' shortcode in all versions up to, and including, 5.5.63 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 WP Data Access – App, Table, Form and Chart Builder plugin plugin for WordPress is vulnerable to SQL Injection via the 'order[user_login][dir]' parameter in all versions up to, and including, 5.5.22 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.