WordPress Cost of Goods for WooCommerce plugin <= 3.5.2 - PHP Object Injection vulnerability

{
                    "vendor": "WPFactory",
                    "collectionURL": "https://wordpress.org/plugins",
                    "defaultStatus": "unaffected",
                    "packageName": "cost-of-goods-for-woocommerce",
                    "product": "Cost of Goods for WooCommerce",
                    "versions": [
                        {
                            "lessThanOrEqual": "3.5.2",
                            "status": "affected",
                            "version": "n/a",
                            "versionType": "custom",
                            "changes": [
                                {
                                    "at": "4.2.1",
                                    "status": "unaffected"
                                }
                            ]
                        }
                    ]
                }