i got this when click save option in theme setting

rule 934100 – reason Node.js Injection Attack Matched Data: function(){ found within args:xts-woodmart-options: \t\t\r\n\t\/\/var someNumbers = ["Abha","Al-Baḥah"];\r\n jQuery('#billing_city').on('change',function(){\r\n if(jQuery('#billing_city').val() == 'Jeddah'){\r\n jQuery('#billing_postcode').val(22230);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n }else if (jQuery('#billing_city').val() == 'Riyadh'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t\t\r\n\t\t}else if (jQuery('#billing_city').val() == 'Mecca'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Thuwal'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Medina'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Khulais'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Rabigh'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Buqayq'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Al-Ahsa'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Al-Jubail'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Al-Dammam'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Al-Hufuf'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Al-Kharj'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Al-Khubar'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Al-Qaṭif'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Dhahran'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Ras Tanura'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse if (jQuery('#billing_city').val() == 'Yanbu'){\r\n\t\t\t jQuery('#billing_postcode').val(22222);\r\n jQuery('#billing_postcode').attr('readonly', true);\r\n\t\t}\r\n\t\telse{\r\n jQuery('#billing_postcode').attr('readonly', false);\r\n jQuery('#billing_postcode').val(23333);\r\n}\r\n\t\t });