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shopware/swagpaypal · Security

Payment information sent to PayPal not necessarily identical to created order

GHSA ID
GHSA-vxpm-8hcp-qh27
CVE ID
CVE-2023-23941
Severity
high
Published
Updated
CVSS
7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v3
7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

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

Disable the aforementioned payment methods or use the Security Plugin in version >= 1.0.21.

References

Shopware blog post

CWEs

  • CWE-345 · Insufficient Verification of Data Authenticity

References