The Wallet System for WooCommerce – Wallet, Wallet Cashback, Refunds, Partial Payment, Wallet Restriction plugin for WordPress is vulnerable to unauthorized access to functionality in all versions up to, and including, 2.6.2. This makes it possible for unauthenticated attackers to increase their own wallet balance, transfer balances between arbitrary users and initiate transfer requests from other users' wallets.
The Wallet System for WooCommerce – Wallet, Wallet Cashback, Refunds, Partial Payment, Wallet Restriction plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.2. This is due to missing or incorrect nonce validation in class-wallet-user-table.php. This makes it possible for unauthenticated attackers to modify wallet balances via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.