CVE-2026-32270

Craft Commerce: Unauthenticated information disclosure in `commerce/payments/pay` can leak some customer order data on anonymous payments

Published Apr 13, 2026 CVSS 4.0 · 1.7 Low EPSS < 1% KEV · Not listed
Description
Craft Commerce is an ecommerce platform for Craft CMS. In versions 4.0.0 through 4.10.2 and 5.0.0 through 5.5.4, the PaymentsController::actionPay discloses some order data to unauthenticated users when an order number is provided and the email check fails during an anonymous payment. The JSON error response includes the serialized order object (order), which contains some sensitive fields such as customer email, shipping address, and billing address. The frontend payment flow's actionPay() retrieves orders by number before authorization is fully enforcedLoad order by number. This issue has been fixed in versions 4.11.0 and 5.6.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-3vxg-x5f8-f5qf Craft Commerce has an unauthenticated information disclosure that can leak some customer order data on anonymous payments
History
Type Values Removed Values Added
First Time appeared Craftcms
Craftcms commerce
Vendors & Products Craftcms
Craftcms commerce
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Craft Commerce is an ecommerce platform for Craft CMS. In versions 4.0.0 through 4.10.2 and 5.0.0 through 5.5.4, the PaymentsController::actionPay discloses some order data to unauthenticated users when an order number is provided and the email check fails during an anonymous payment. The JSON error response includes the serialized order object (order), which contains some sensitive fields such as customer email, shipping address, and billing address. The frontend payment flow's actionPay() retrieves orders by number before authorization is fully enforcedLoad order by number. This issue has been fixed in versions 4.11.0 and 5.6.0.
Title Craft Commerce: Unauthenticated information disclosure in `commerce/payments/pay` can leak some customer order data on anonymous payments
Weaknesses CWE-200
CWE-862
References
Metrics cvssV4_0

{'score': 1.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Apr 14, 2026, 3:25 PM
Reserved
Mar 11, 2026, 3:05 PM
Status
Deferred
Published
Apr 13, 2026, 8:16 PM
Modified
Oct 26, 2026, 10:10 PM