Shopify: IDOR on stocky application-Low Stock-Varient-Settings-Columns

Hello, I have found a IDOR on stocky application Low Stock-Varient-Settings-Columns attribute, in fact malicious user can change the columns of another user. POC: 1Create two user A and B, login to A and create a store, test.myshopify.com login to user B and create a store test1.myshopify.com...