Critical-risk tools in PayPal
6 of the 30 tools in PayPal are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at critical risk
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cancel_sent_invoiceDestructiveCancel a sent invoice
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cancel_subscriptionDestructiveCancel an active subscription
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create_refundFinancialProcess a refund for a captured payment.
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pay_orderFinancialProcess payment for an authorized order
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send_invoiceFinancialSend an invoice to recipients
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send_invoice_reminderFinancialSend a reminder for an existing invoice
Attacks that target this class
Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.