AIKIDO-2026-929609
drupal/commerce_paypal is vulnerable to Access Bypass
55
Medium Risk
This Affects:
drupal/commerce_paypalTL;DR
The Commerce PayPal module for Drupal does not sufficiently validate Payflow Link transaction results in certain circumstances, allowing a malicious user to mark orders as paid without completing payment. This issue only affects sites that use the Payflow Link payment gateway.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and your site uses the Payflow Link payment gateway.
Background info
drupal/commerce_paypal is vulnerable to Access Bypass in versions 0.0.1 - 1.11.0 and 2.0.0 - 2.1.2.
How to fix this
Upgrade the drupal/commerce_paypal library to the patch version.
Are You Affected?
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SOC 2Compliant
ISO 27001Compliant