Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 5299)
+++ /CKEditor/trunk/CHANGES.html	(revision 5300)
@@ -105,4 +105,5 @@
 		<li><a href="http://dev.fckeditor.net/ticket/5145">#5145</a> : Various SCAYT fixes.</li>
 		<li><a href="http://dev.fckeditor.net/ticket/5319">#5319</a> : Match whole word doesn't work after replacement happened.</li>
+		<li><a href="http://dev.fckeditor.net/ticket/5363">#5363</a> : 'title' attribute now presents on all editor iframes.</li>
 		<li>Updated the following language files:<ul>
 			<li>Faroese;</li>
Index: /CKEditor/trunk/_source/plugins/panel/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/panel/plugin.js	(revision 5299)
+++ /CKEditor/trunk/_source/plugins/panel/plugin.js	(revision 5300)
@@ -289,4 +289,7 @@
 			CKEDITOR.tools.extend( this, blockDefinition );
 
+		if ( !this.attributes.title )
+			this.attributes.title = this.attributes[ 'aria-label' ];
+
 		this.keys = {};
 
Index: /CKEditor/trunk/_source/plugins/wysiwygarea/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/wysiwygarea/plugin.js	(revision 5299)
+++ /CKEditor/trunk/_source/plugins/wysiwygarea/plugin.js	(revision 5300)
@@ -312,4 +312,5 @@
   							' style="width:100%;height:100%"' +
   							' frameBorder="0"' +
+  							' title="' + frameLabel + '"' +
 							// With FF, the 'src' attribute should be left empty to
 							// trigger iframe's 'load' event.