diff --git a/modules/core/src/main/resources/static/ueditor/1.4/third-party/webuploader/webuploader.js b/modules/core/src/main/resources/static/ueditor/1.4/third-party/webuploader/webuploader.js
index 8526e4fd..42f8afc4 100644
--- a/modules/core/src/main/resources/static/ueditor/1.4/third-party/webuploader/webuploader.js
+++ b/modules/core/src/main/resources/static/ueditor/1.4/third-party/webuploader/webuploader.js
@@ -2971,7 +2971,7 @@
             method: 'POST',
     
             // 跨域时，是否允许携带cookie, 只有html5 runtime才有效
-            withCredentials: false,
+            withCredentials: true,
             fileVal: 'file',
             timeout: 2 * 60 * 1000,    // 2分钟
             formData: {},
diff --git a/modules/core/src/main/resources/static/ueditor/1.4/ueditor.all.js b/modules/core/src/main/resources/static/ueditor/1.4/ueditor.all.js
index d317abe7..f00da6b3 100644
--- a/modules/core/src/main/resources/static/ueditor/1.4/ueditor.all.js
+++ b/modules/core/src/main/resources/static/ueditor/1.4/ueditor.all.js
@@ -24467,7 +24467,7 @@ UE.plugin.register('simpleupload', function (){
         var w = containerBtn.offsetWidth || 20,
             h = containerBtn.offsetHeight || 20,
             btnIframe = document.createElement('iframe'),
-            btnIframe2 = document.createElement('iframe'), // ThinkGem
+            btnIframe2 = document.createElement('div'), // ThinkGem
             btnStyle = 'display:block;width:' + w + 'px;height:' + h + 'px;overflow:hidden;border:0;margin:0;padding:0;position:absolute;top:0;left:0;filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0;opacity: 0;cursor:pointer;';
 
         domUtils.on(btnIframe, 'load', function(){
@@ -24487,10 +24487,6 @@ UE.plugin.register('simpleupload', function (){
             'style="' + btnStyle + '">' +
             '</form>';// +
             //'<iframe id="edui_iframe_' + timestrap + '" name="edui_iframe_' + timestrap + '" style="display:none;width:0;height:0;border:0;margin:0;padding:0;position:absolute;"></iframe>';
-
-            // 解决因 iframe 嵌套问题 session 丢失 ThinkGem
-            btnIframe2.id = 'edui_iframe_' + timestrap;
-            btnIframe2.name = 'edui_iframe_' + timestrap;
             
             wrapper.className = 'edui-' + me.options.theme;
             wrapper.id = me.ui.id + '_iframeupload';
@@ -24506,7 +24502,19 @@ UE.plugin.register('simpleupload', function (){
 
             var form = btnIframeDoc.getElementById('edui_form_' + timestrap);
             var input = btnIframeDoc.getElementById('edui_input_' + timestrap);
-            var iframe = btnIframe2;//btnIframeDoc.getElementById('edui_iframe_' + timestrap);
+            var iframe;// = btnIframeDoc.getElementById('edui_iframe_' + timestrap);
+
+            // 解决因 iframe 嵌套问题 session 丢失 ThinkGem
+			try{  
+				iframe = document.createElement('<iframe id="edui_iframe_' + timestrap
+					+ '" name="edui_iframe_' + timestrap + '"></iframe>');  
+			}catch(e){ 
+				iframe = document.createElement('iframe');
+	            iframe.id = 'edui_iframe_' + timestrap;
+	            iframe.name = 'edui_iframe_' + timestrap; 
+			}
+//			btnIframeBody.appendChild(iframe);
+			btnIframe2.appendChild(iframe);
 
             domUtils.on(input, 'change', function(){
                 if(!input.value) return;
diff --git a/modules/core/src/main/resources/static/ueditor/1.4/ueditor.config.js b/modules/core/src/main/resources/static/ueditor/1.4/ueditor.config.js
index 22fc7130..5899317a 100644
--- a/modules/core/src/main/resources/static/ueditor/1.4/ueditor.config.js
+++ b/modules/core/src/main/resources/static/ueditor/1.4/ueditor.config.js
@@ -42,7 +42,7 @@
           'paragraph', 'fontfamily', 'fontsize', 'customstyle', 'insertcode', '|', 
           'justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|', 'touppercase', 'tolowercase', '|',
           'link', 'unlink', 'anchor', '|', 'imagenone', 'imageleft', 'imageright', 'imagecenter', '|',
-          'simpleupload', 'insertimage', 'emotion', 'scrawl', 'insertvideo', 'music', 'attachment', 'map',/* 'gmap', 'insertframe', 'insertcode', 'webapp', 'pagebreak', */'template', 'background', '|',
+          'insertimage', 'emotion', 'scrawl', 'insertvideo', 'music', 'attachment', 'map',/* 'gmap', 'insertframe', 'insertcode', 'webapp', 'pagebreak', */'template', 'background', '|',
           'horizontal', 'date', 'time', 'spechars', /*'snapscreen', */'wordimage', '|',
           'inserttable', 'deletetable', 'insertparagraphbeforetable', 'insertrow', 'deleterow', 'insertcol', 'deletecol', 'mergecells', 'mergeright', 'mergedown', 'splittocells', 'splittorows', 'splittocols', 'charts', '|',
           'print', 'preview', 'searchreplace', 'drafts', 'help'