GHSA-VXPM-8HCP-QH27 Payment information sent to PayPal not necessarily identical to created order

Impact If JavaScript-based PayPal checkout methods are used PayPal Plus, Smart Payment Buttons, SEPA, Pay Later, Venmo, Credit card, the amount and item list sent to PayPal may not be identical to the one in the created order. Patches The problem has been fixed with version 5.4.4 Workarounds...