WordPress · Wc-Vendors · CVE-2026-81427
**Name of the Vulnerable Software and Affected Versions**
WC Vendors versions prior to 2.7.2.1
**Description**
An issue exists where the plugin fails to verify if the vendor submitting a front-end order shipment status change is the actual owner of the referenced order. This allows any authenticated vendor to mark orders belonging to other vendors as shipped, create order notes falsely attributed to another vendor, and trigger shipment notification emails to customers.
**Recommendations**
Update WC Vendors to version 2.7.2.1 or later.