Paymob for WooCommerce vulnerabilities

The Paymob for WooCommerce WordPress plugin before 4.1.14 does not verify the request signature on one branch of its payment webhook, allowing unauthenticated attackers to mark arbitrary WooCommerce orders as paid without any payment.

The Paymob for WooCommerce WordPress plugin before 4.1.14 does not perform a capability check on several admin AJAX actions that manage its payment-gateway configuration. Users with contributor-level access can delete, wipe, or modify that configuration, including the stored payment credentials.

The Paymob for WooCommerce WordPress plugin before 4.1.14 does not verify the request signature on the card-token branch of its payment webhook. Unauthenticated attackers can write a card-token record to any user's account and enumerate registered accounts.

Unauthenticated Cross Site Scripting (XSS) in Paymob for WooCommerce versions up to 4.1.10. An attacker can inject malicious script without authentication.

The Paymob for WooCommerce plugin version 4.1.2 and earlier contains an unauthenticated broken access control vulnerability. An attacker without authentication can exploit this flaw to gain unauthorized access to plugin functions.