An insufficient check on the filter types for unauthenticated customers allows access to orders of other customers. This is part of the deepLinkCode support on the store-api.order endpoint.
Depending on the order payload configuration, attackers may retrieve: - Customer names - Billing address - Shipping address - Email addresses - Ordered products - Order values - Order numbers - Order dates - Payment method information - Shipping method information - More customs, depending on the given associations in the request
This vulnerability allows: - Unauthorized access to foreign customer order data - Mass enumeration of recent orders - Potential scraping of customer personal information
No limitation, but only orders from the past 30 days are checked for changeable means of payment (unrelated).
The code is present since ~2021. Likely every version since then is impacted for every store.
{
"github_reviewed": true,
"nvd_published_at": "2026-03-11T19:16:04Z",
"cwe_ids": [
"CWE-863"
],
"github_reviewed_at": "2026-03-11T19:23:43Z",
"severity": "HIGH"
}