CVE-2026-14500: Improper Limitation of a Pathname to a Restricted Directory

The Bulk Order Update for WooCommerce plugin for WordPress is vulnerable to Arbitrary File Read in versions up to, and including, 1.6. This is due to the bouwfetchcsvdata AJAX handler being registered on the wpajaxnopriv hook with no capability or nonce check, and passing the attacker-supplied...