CVE-2026-32270 Craft Commerce has an unauthenticated information disclosure that can leak some customer order data on anonymous payments
Unauthenticated attackers can leak sensitive customer order data, including emails and addresses, via the anonymous payment endpoint.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-32270?
CVE-2026-32270 is a low-severity vulnerability in craftcms commerce, published on 13 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
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.
Which versions are affected by CVE-2026-32270?
4 open source packages ship an affected version, including craftcms/commerce.
| Package | Affected | Fixed in |
|---|---|---|
craftcms/commerce Packagist | From 4.0.0 | 4.11.0 |
craftcms/commerce Packagist | From 4.0.0 | 4.11.0 |
craftcms/commerce Packagist | From 5.0.0 | 5.6.0 |
craftcms/commerce Packagist | From 5.0.0 | 5.6.0 |
How do I fix CVE-2026-32270?
Upgrade craftcms/commerce to a fixed version for your release line: 4.11.0 or 5.6.0.
Is CVE-2026-32270 being exploited?
There is no known exploitation of CVE-2026-32270 in the wild and no public exploit code.
Sources
Also known as GHSA-3vxg-x5f8-f5qf.