Advisories · Technology

Fast Courier.

Every CVE that names Fast Courier among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-89288 CVE record

CVSS 8.6 High

Fast Courier 5.0.0 - 5.2.3 - Unauthenticated SQLi via 'wp_order_id' Parameter
- Fast Courier
- SQL injection
Not analysed yet 14 Oct 2026
CVE-2026-89289 CVE record

CVSS 5.3 Medium

Fast Courier <= 5.2.3 - Unauthenticated Order Fulfillment Update via order-status-update REST Endpoint
- Fast Courier
- Broken access control
Not analysed yet 6 Oct 2026