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Vulnerability · Published Apr 13, 2026 · Assigned by GitHub_M

CVE-2026-32270Craft Commerce: Unauthenticated information disclosure in `commerce/payments/pay` can leak some customer order data on anonymous payments

Low 1.7

In plain English

A low-severity information exposure in commerce from craftcms. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 4.0)1.7Low
Exploit odds (30 days)0.3%top 77.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Packagistcraftcms/commerce5.6.0GHSA-3vxg-x5f8-f5qf
Packagistcraftcms/commerce4.11.0GHSA-3vxg-x5f8-f5qf

Affected products (as reported)

VendorProductVersions
craftcms commerce >= 4.0.0, < 4.11.0>= 5.0.0, < 5.6.0

Weakness: CWE-200, CWE-862 · 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

References