CVE-2026-108073 SureCart < 4.9.5 - Unauthenticated Private Catalog Data Disclosure via 'expand' Parameter

The SureCart WordPress plugin before 4.9.5 does not restrict which related objects an anonymous visitor may include when reading a single upsell funnel through its REST API, nor strip private fields from those objects, allowing unauthenticated users to read merchant-private catalog data such as...