diff --git a/resources/views/accounts/client_portal.blade.php b/resources/views/accounts/client_portal.blade.php
index 6cd7da575101..71fa231e65e2 100644
--- a/resources/views/accounts/client_portal.blade.php
+++ b/resources/views/accounts/client_portal.blade.php
@@ -372,7 +372,7 @@ iframe.src = '{{ rtrim(SITE_URL ,'/') }}/view/'
 
 <script type="text/javascript">
 
-    var products = {!! $products !!};
+    var products = {!! strip_tags(json_encode($products)) !!};
 
     $(function() {
         var $productSelect = $('select#product');
diff --git a/resources/views/accounts/invoice_design.blade.php b/resources/views/accounts/invoice_design.blade.php
index 63eda69b27c6..56169a0423b2 100644
--- a/resources/views/accounts/invoice_design.blade.php
+++ b/resources/views/accounts/invoice_design.blade.php
@@ -22,7 +22,7 @@
   <script>
     var invoiceDesigns = {!! $invoiceDesigns !!};
     var invoiceFonts = {!! $invoiceFonts !!};
-    var invoice = {!! json_encode($invoice) !!};
+    var invoice = {!! strip_tags(json_encode($invoice)) !!};
 
     function getDesignJavascript() {
       var id = $('#invoice_design_id').val();
diff --git a/resources/views/accounts/payments.blade.php b/resources/views/accounts/payments.blade.php
index 487aa04e1ca9..8cf5db6f517c 100644
--- a/resources/views/accounts/payments.blade.php
+++ b/resources/views/accounts/payments.blade.php
@@ -35,7 +35,7 @@
             {!! Former::actions( Button::success(trans('texts.save'))->withAttributes(['id' => 'formSave'])->submit()->appendIcon(Icon::create('floppy-disk')) ) !!}
         </div>
     </div>
-	
+
     {!! Former::close() !!}
 
   @if ($showAdd)
@@ -200,7 +200,7 @@
   <script>
     window.onDatatableReady = actionListHandler;
 
-	var taxRates = {!! $taxRates !!};
+	var taxRates = {!! strip_tags(json_encode($taxRates)) !!};
 	var taxRatesMap = {};
 	for (var i=0; i<taxRates.length; i++) {
 		var taxRate = taxRates[i];
diff --git a/resources/views/accounts/templates_and_reminders.blade.php b/resources/views/accounts/templates_and_reminders.blade.php
index b1c145d2edb2..f6d16aca5ab9 100644
--- a/resources/views/accounts/templates_and_reminders.blade.php
+++ b/resources/views/accounts/templates_and_reminders.blade.php
@@ -228,7 +228,7 @@
         var entityTypes = ['invoice', 'quote', 'payment', 'reminder1', 'reminder2', 'reminder3'];
         var stringTypes = ['subject', 'template'];
         var templates = {!! json_encode($defaultTemplates) !!};
-        var account = {!! Auth::user()->account !!};
+        var account = {!! strip_tags(json_encode(Auth::user()->account)) !!};
 
         function refreshPreview() {
             for (var i=0; i<entityTypes.length; i++) {
diff --git a/resources/views/clients/statement.blade.php b/resources/views/clients/statement.blade.php
index 54aa8d17ca31..2ddbf787b5fb 100644
--- a/resources/views/clients/statement.blade.php
+++ b/resources/views/clients/statement.blade.php
@@ -13,8 +13,8 @@
 
         var invoiceDesigns = {!! \App\Models\InvoiceDesign::getDesigns() !!};
         var invoiceFonts = {!! Cache::get('fonts') !!};
-        var currentInvoice = {!! $invoice !!};
-        var invoice = {!! $invoice !!};
+        var currentInvoice = {!! strip_tags(json_encode($invoice)) !!};
+        var invoice = {!! strip_tags(json_encode($invoice)) !!};
 
         function getPDFString(cb) {
 
diff --git a/resources/views/credits/edit.blade.php b/resources/views/credits/edit.blade.php
index cb8eaf5b156b..e5934602615c 100644
--- a/resources/views/credits/edit.blade.php
+++ b/resources/views/credits/edit.blade.php
@@ -58,7 +58,7 @@
 	<script type="text/javascript">
 
 
-	var clients = {!! $clients ?: 'false' !!};
+	var clients = {!! $clients ? strip_tags(json_encode($clients)) : 'false' !!};
 
 	$(function() {
 
diff --git a/resources/views/dashboard.blade.php b/resources/views/dashboard.blade.php
index 9aa10836805f..f6170e2057fd 100644
--- a/resources/views/dashboard.blade.php
+++ b/resources/views/dashboard.blade.php
@@ -83,7 +83,7 @@
             }
         }
 
-        var account = {!! $account !!};
+        var account = {!! strip_tags(json_encode($account)) !!};
         var chartGroupBy = 'day';
         var chartCurrencyId = {{ $account->getCurrencyId() }};
 		var dateRanges = {!! $account->present()->dateRangeOptions !!};
diff --git a/resources/views/expenses/edit.blade.php b/resources/views/expenses/edit.blade.php
index 3bfcb346a914..05ced57c9404 100644
--- a/resources/views/expenses/edit.blade.php
+++ b/resources/views/expenses/edit.blade.php
@@ -247,10 +247,10 @@
     <script type="text/javascript">
         Dropzone.autoDiscover = false;
 
-        var vendors = {!! $vendors !!};
-        var clients = {!! $clients !!};
-        var categories = {!! $categories !!};
-        var taxRates = {!! $taxRates !!};
+        var vendors = {!! strip_tags(json_encode($vendors)) !!};
+        var clients = {!! strip_tags(json_encode($clients)) !!};
+        var categories = {!! strip_tags(json_encode($categories)) !!};
+        var taxRates = {!! strip_tags(json_encode($taxRates)) !!};
 
         var clientMap = {};
         var vendorMap = {};
diff --git a/resources/views/invoices/edit.blade.php b/resources/views/invoices/edit.blade.php
index e5db27d841b7..6c959a3fab3f 100644
--- a/resources/views/invoices/edit.blade.php
+++ b/resources/views/invoices/edit.blade.php
@@ -839,8 +839,8 @@
 	<script type="text/javascript">
     Dropzone.autoDiscover = false;
 
-    var products = {!! $products !!};
-    var clients = {!! $clients !!};
+    var products = {!! strip_tags(json_encode($products)) !!};
+	var clients = {!! strip_tags(json_encode($clients)) !!};
     var account = {!! Auth::user()->account !!};
     var dropzone;
 
@@ -880,7 +880,7 @@
             // otherwise create blank model
             window.model = new ViewModel();
 
-            var invoice = {!! $invoice !!};
+            var invoice = {!! strip_tags(json_encode($invoice)) !!};
             ko.mapping.fromJS(invoice, model.invoice().mapping, model.invoice);
             model.invoice().is_recurring({{ $invoice->is_recurring ? '1' : '0' }});
             model.invoice().start_date_orig(model.invoice().start_date());
@@ -898,7 +898,7 @@
             @else
                 // set the default account tax rate
                 @if ($account->invoice_taxes && ! empty($defaultTax))
-                    var defaultTax = {!! $defaultTax->toJson() !!};
+                    var defaultTax = {!! strip_tags(json_encode($defaultTax)) !!};
                     model.invoice().tax_rate1(defaultTax.rate);
                     model.invoice().tax_name1(defaultTax.name);
                 @endif
@@ -907,7 +907,7 @@
             @if (isset($tasks) && $tasks)
                 // move the blank invoice line item to the end
                 var blank = model.invoice().invoice_items.pop();
-                var tasks = {!! $tasks !!};
+                var tasks = {!! strip_tags(json_encode($tasks)) !!};
 
                 for (var i=0; i<tasks.length; i++) {
                     var task = tasks[i];
@@ -926,7 +926,7 @@
 
                 // move the blank invoice line item to the end
                 var blank = model.invoice().invoice_items.pop();
-                var expenses = {!! $expenses !!}
+                var expenses = {!! strip_tags(json_encode($expenses)) !!}
 
                 for (var i=0; i<expenses.length; i++) {
                     var expense = expenses[i];
diff --git a/resources/views/invoices/history.blade.php b/resources/views/invoices/history.blade.php
index cece6b62ea87..93c410781441 100644
--- a/resources/views/invoices/history.blade.php
+++ b/resources/views/invoices/history.blade.php
@@ -13,8 +13,8 @@
 
     var invoiceDesigns = {!! $invoiceDesigns !!};
     var invoiceFonts = {!! $invoiceFonts !!};
-    var currentInvoice = {!! $invoice !!};
-    var versionsJson = {!! $versionsJson !!};
+    var currentInvoice = {!! strip_tags(json_encode($invoice)) !!};
+    var versionsJson = {!! strip_tags(json_encode($versionsJson)) !!};
 
     function getPDFString(cb) {
 
diff --git a/resources/views/invoices/knockout.blade.php b/resources/views/invoices/knockout.blade.php
index 3d71566c4b61..d1a958152465 100644
--- a/resources/views/invoices/knockout.blade.php
+++ b/resources/views/invoices/knockout.blade.php
@@ -7,7 +7,7 @@ function ViewModel(data) {
     //self.invoice = data ? false : new InvoiceModel();
     self.invoice = ko.observable(data ? false : new InvoiceModel());
     self.expense_currency_id = ko.observable();
-    self.products = {!! $products !!};
+    self.products = {!! strip_tags(json_encode($products)) !!};
 
     self.loadClient = function(client) {
         ko.mapping.fromJS(client, model.invoice().client().mapping, model.invoice().client);
@@ -174,7 +174,7 @@ function InvoiceModel(data) {
     var self = this;
     this.client = ko.observable(clientModel);
     this.is_public = ko.observable(0);
-    self.account = {!! $account !!};
+    self.account = {!! strip_tags(json_encode($account)) !!};
     self.id = ko.observable('');
     self.discount = ko.observable('');
     self.is_amount_discount = ko.observable(0);
diff --git a/resources/views/invoices/pdf.blade.php b/resources/views/invoices/pdf.blade.php
index a92cfff44ab3..db673536018c 100644
--- a/resources/views/invoices/pdf.blade.php
+++ b/resources/views/invoices/pdf.blade.php
@@ -102,7 +102,7 @@
       NINJA.bodyFont = "Roboto";
   @endif
 
-  var invoiceLabels = {!! json_encode($account->getInvoiceLabels()) !!};
+  var invoiceLabels = {!! strip_tags(json_encode($account->getInvoiceLabels())) !!};
 
   if (window.invoice) {
     //invoiceLabels.item = invoice.has_tasks ? invoiceLabels.date : invoiceLabels.item_orig;
diff --git a/resources/views/invoices/view.blade.php b/resources/views/invoices/view.blade.php
index e86bb0a78be4..d2f133492e97 100644
--- a/resources/views/invoices/view.blade.php
+++ b/resources/views/invoices/view.blade.php
@@ -82,7 +82,7 @@
                     e.preventDefault();
 
                     $('#wepay-error').remove();
-                    var email = {!! json_encode($contact->email) !!} || prompt('{{ trans('texts.ach_email_prompt') }}');
+                    var email = {!! strip_tags(json_encode($contact->email)) !!} || prompt('{{ trans('texts.ach_email_prompt') }}');
                     if(!email)return;
 
                     WePay.bank_account.create({
@@ -174,14 +174,14 @@
         @endif
 		<script type="text/javascript">
 
-			window.invoice = {!! $invoice->toJson() !!};
+			window.invoice = {!! strip_tags(json_encode($invoice)) !!};
 			invoice.features = {
                 customize_invoice_design:{{ $invoice->client->account->hasFeature(FEATURE_CUSTOMIZE_INVOICE_DESIGN) ? 'true' : 'false' }},
                 remove_created_by:{{ $invoice->client->account->hasFeature(FEATURE_REMOVE_CREATED_BY) ? 'true' : 'false' }},
                 invoice_settings:{{ $invoice->client->account->hasFeature(FEATURE_INVOICE_SETTINGS) ? 'true' : 'false' }}
             };
 			invoice.is_quote = {{ $invoice->isQuote() ? 'true' : 'false' }};
-			invoice.contact = {!! $contact->toJson() !!};
+			invoice.contact = {!! strip_tags(json_encode($contact)) !!};
 
 			function getPDFString(cb) {
     	  	    return generatePDF(invoice, invoice.invoice_design.javascript, true, cb);
diff --git a/resources/views/payments/edit.blade.php b/resources/views/payments/edit.blade.php
index 22fdc235a1f3..82c3521384de 100644
--- a/resources/views/payments/edit.blade.php
+++ b/resources/views/payments/edit.blade.php
@@ -102,8 +102,8 @@
 
 	<script type="text/javascript">
 
-	var invoices = {!! $invoices !!};
-	var clients = {!! $clients !!};
+	var invoices = {!! strip_tags(json_encode($invoices)) !!};
+	var clients = {!! strip_tags(json_encode($clients)) !!};
 
 	$(function() {
 
diff --git a/resources/views/payments/paymentmethods_list.blade.php b/resources/views/payments/paymentmethods_list.blade.php
index 9058bca53edf..5ffe8392d2ee 100644
--- a/resources/views/payments/paymentmethods_list.blade.php
+++ b/resources/views/payments/paymentmethods_list.blade.php
@@ -58,7 +58,7 @@
                 e.preventDefault();
 
                 $('#wepay-error').remove();
-                var email = {!! json_encode($contact->email) !!} || prompt('{{ trans('texts.ach_email_prompt') }}');
+                var email = {!! strip_tags(json_encode($contact->email)) !!} || prompt('{{ trans('texts.ach_email_prompt') }}');
                 if(!email)return;
 
                 WePay.bank_account.create({
diff --git a/resources/views/projects/edit.blade.php b/resources/views/projects/edit.blade.php
index 61b251674524..7c6484aeb740 100644
--- a/resources/views/projects/edit.blade.php
+++ b/resources/views/projects/edit.blade.php
@@ -61,7 +61,7 @@
 
     <script>
 
-		var clients = {!! $clients !!};
+		var clients = {!! strip_tags(json_encode($clients)) !!};
 
         $(function() {
 			var $clientSelect = $('select#client_id');
diff --git a/resources/views/reports/d3.blade.php b/resources/views/reports/d3.blade.php
index 20fb3ee0f418..10e322341cad 100644
--- a/resources/views/reports/d3.blade.php
+++ b/resources/views/reports/d3.blade.php
@@ -60,7 +60,7 @@
   <script type="text/javascript">
 
     // store data as JSON
-    var data = {!! $clients !!};
+    var data = {!! strip_tags(json_encode($clients)) !!};
 
     _.each(data, function(client) {
       _.each(client.invoices, function(invoice) {
diff --git a/resources/views/tasks/edit.blade.php b/resources/views/tasks/edit.blade.php
index e2b486f883f5..21bbf4926fa1 100644
--- a/resources/views/tasks/edit.blade.php
+++ b/resources/views/tasks/edit.blade.php
@@ -232,8 +232,8 @@
       }
     }
 
-    var clients = {!! $clients !!};
-    var projects = {!! $projects !!};
+    var clients = {!! strip_tags(json_encode($clients)) !!};
+    var projects = {!! strip_tags(json_encode($projects)) !!};
 
     var timeLabels = {};
     @foreach (['hour', 'minute', 'second'] as $period)