WordPress Ninja Forms Signature Contract Add-On plugin <= 3.2.5 - Broken Access Control vulnerability

{
                    "vendor": "WP E-Signature",
                    "product": "Ninja Forms Signature Contract Add-On",
                    "packageName": "ninja-signature-contract-forms-add-on",
                    "collectionURL": "https://wordpress.org/plugins",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "versionType": "custom",
                            "status": "affected",
                            "lessThanOrEqual": "3.2.5",
                            "changes": [
                                {
                                    "at": "3.2.5.1",
                                    "status": "unaffected"
                                }
                            ]
                        }
                    ]
                }