CVE-2026-108826

A SQL injection vulnerability exists in Zen Cart up to version 2.2.2 . The flaw is located in the PayPal IPN Handler component, specifically within the zen_db_perform function in the includes/modules/payment/paypaldp.php library. An attacker can initiate this attack remotely by manipulating the t...

EUVD-2026-97330

A vulnerability was found in Zen Cart up to 2.2.2. This impacts the function zendbperform in the library includes/modules/payment/paypaldp.php of the component PayPal IPN Handler. Performing a manipulation of the argument txnid results in sql injection. The attack can be initiated remotely. The...

CVE-2026-17008: Undefined Security Weakness

The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid...

CVE-2026-15502 AojiaoZero Antaris PayPal IPN Payment ipn.php _rewardPurchase sql injection

A vulnerability was detected in AojiaoZero Antaris 1.0. This affects the function rewardPurchase of the file /ipn.php of the component PayPal IPN Payment Handler. The manipulation of the argument itemnumber results in sql injection. The attack may be performed from remote. The vendor was contacte...