Active Woot Products Tables for WooCommerce. 100% FREE <= 2.1.5 - Unauthenticated File Deletion via 'wp_columns_actions' and 'table_id' Parameters

The Active Woot Products Tables for WooCommerce. 100% FREE plugin for WordPress is vulnerable to Media Library File Deletion in all versions up to, and including, 2.1.5 This is due to the `get_table_data()` AJAX handler — registered for unauthenticated access via `wp_ajax_nopriv_woot_get_table_data` — performing no nonce verification and no capability check before passing the attacker-supplied `wp_columns_actions` parameter directly to `apply_filters()` alongside an attacker-controlled integer derived from the `table_id` parameter. This makes it possible for unauthenticated attackers to delete any WordPress media library attachment and its underlying file in the uploads directory by supplying a known or guessed numeric attachment ID, enabling complete erasure of a site's media library. Exploitation is achievable because WordPress core registers `wp_delete_attachment()` as a callback on hooks such as `upgrader_scheduled_cleanup` and `importer_scheduled_cleanup`, which `sanitize_key()` does not strip; notably, only attachment posts reachable by numeric ID are affected, and files outside `wp-content/uploads` — such as `wp-config.php` or plugin PHP files — cannot be targeted through this path.

Requests carrying this pattern arrive without a session, so nothing upstream of the firewall gets a chance to reject them: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Active Woot Products Tables for WooCommerce. 100% FREE 2.1.6 closes this, and updating the plugin is the step that ends it.

• Firewall
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