Fix #1030

layouts/v7/modules/Vtiger/AdvanceFilter.tpl

@@ -28,7 +28,7 @@
 	{foreach key=ADVANCE_FILTER_OPTION_KEY item=ADVANCE_FILTER_OPTION from=$ADVANCED_FILTER_OPTIONS}
 		{$ADVANCED_FILTER_OPTIONS[$ADVANCE_FILTER_OPTION_KEY] = vtranslate($ADVANCE_FILTER_OPTION, $MODULE)}
 	{/foreach}
-	<input type=hidden name="advanceFilterOptions" data-value='{ZEND_JSON::encode($ADVANCED_FILTER_OPTIONS)}' />
+	<input type=hidden name="advanceFilterOptions" data-value='{Vtiger_Util_Helper::toSafeHTML(ZEND_JSON::encode($ADVANCED_FILTER_OPTIONS))}' />
     <div class="allConditionContainer conditionGroup contentsBackground" style="padding-bottom:15px;">
         <div class="header">
 			<span><strong>{vtranslate('LBL_ALL_CONDITIONS',$MODULE)}</strong></span>
@@ -83,4 +83,4 @@
 		</div>
 	</div>
 </div>
-{/strip}
\ No newline at end of file
+{/strip}