CVE-2026-4432

The YITH WooCommerce Wishlist WordPress plugin, in versions before 4.13.0 , is vulnerable to an Insecure Direct Object Reference (IDOR) flaw. The save_title() AJAX handler fails to properly validate wishlist ownership, verifying only a nonce that is publicly exposed in the /wishlist/ page source....

PT-2026-31882

The YITH WooCommerce Wishlist WordPress plugin before 4.13.0 does not properly validate wishlist ownership in the save title AJAX handler before allowing wishlist renaming operations. The function only checks for a valid nonce, which is publicly exposed in the page source of the /wishlist/ page,...