CVE-2026-32270

LOW

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

Title source: cna
STIX 2.1

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.

References (4)

Core 4

Scores

CVSS v4 1.7
EPSS 0.0029
EPSS Percentile 20.9%
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

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200 CWE-862
Status published
Products (3)
craftcms/commerce 5.0.0 - 5.6.0Packagist
craftcms/commerce >= 4.0.0, < 4.11.0
craftcms/commerce >= 5.0.0, < 5.6.0
Published Apr 13, 2026
Tracked Since Apr 14, 2026