WordPress JetEngine plugin <= 3.8.15.3 - Cross Site Scripting (XSS) vulnerability

{
                    "vendor": "Crocoblock. Jetimpex Inc.",
                    "product": "JetEngine",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "n/a",
                            "lessThanOrEqual": "3.8.15.3",
                            "changes": [
                                {
                                    "at": "3.8.15.4",
                                    "status": "unaffected"
                                }
                            ],
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }