MDVA-39031: Adding unassigned products to cart possible via GraphQL

The MDVA-39031 patch solves the issue where adding a product to the cart via GraphQL is possible even if it is not assigned to the target website. This patch is available when the Quality Patches Tool (QPT) 1.1.6 is installed. The patch ID is MDVA-39031. Please note that the issue is scheduled to be fixed in Adobe Commerce 2.4.4.

Affected products and versions

The patch is created for Adobe Commerce version:

• Adobe Commerce (all deployment methods) 2.4.2-p1

Compatible with Adobe Commerce versions:

• Adobe Commerce (all deployment methods) 2.4.2 - 2.4.3-p1

Issue

Adding a product to the cart via GraphQL is possible even if it is not assigned to the target website.

Steps to reproduce:

1. Create a secondary website.

2. Create a product and assign it to the primary website.

3. Create an empty cart for the secondary website using GraphQL.

    
    mutation{
     createEmptyCart
    }
    
    

   With headers like:

    
    {
      "Store":"en_au"
    }
    
    

4. Add the product assigned to the primary website to the cart in secondary website.

    
    mutation {
      addProductsToCart(
          cartId: "XHrUN2nJ37OqDByhtL0VC8OxYsEZs41c"
          cartItems: [
            {
              quantity: 1
              sku: "p1"
            }
          ]
        ) {
          cart {
           items {
            product {
              name
              sku
            }
            quantity
          }
        }
      }
    }
    
    

   Headers

    
    {
      "Store":"en_au"
    }
    
    

Expected results:

The product is not added to the cart because it was not assigned to the store defined in the header.

Actual results:

The product gets added to the cart successfully.

Apply the patch

To apply individual patches, use the following links depending on your deployment method:

• Adobe Commerce or Magento Open Source on-premises: Software Update Guide > Apply Patches in our developer documentation.
• Adobe Commerce on cloud infrastructure: Upgrades and Patches > Apply Patches in our developer documentation.

Related reading

To learn more about Quality Patches Tool, refer to:

• Quality Patches Tool released: a new tool to self-serve quality patches in our support knowledge base.
• Check if patch is available for your Adobe Commerce issue using Quality Patches Tool in our support knowledge base.

For info about other patches available in QPT, refer to Patches available in QPT in our developer documentation.