Merge remote-tracking branch 'origin/8.3' into 9.0

Neos.Media.Browser/Resources/Public/Libraries/plupload/jquery.plupload.queue/jquery.plupload.queue.js

@@ -223,7 +223,7 @@ used as it is.
 
 						fileList.append(
 							'<li id="' + file.id + '">' +
-								'<div class="plupload_file_name"><span>' + file.name + '</span></div>' +
+								'<div class="plupload_file_name"><span>' + plupload.xmlEncode(file.name) + '</span></div>' +
 								'<div class="plupload_file_action"><a href="#"></a></div>' +
 								'<div class="plupload_file_status">' + file.percent + '%</div>' +
 								'<div class="plupload_file_size">' + plupload.formatSize(file.size) + '</div>' +
@@ -306,7 +306,7 @@ used as it is.
 
 									// Rename file and glue extension back on
 									file.name = targetInput.val() + ext;
-									targetSpan.html(file.name);
+									targetSpan.text(file.name);
 									targetInput.blur();
 								}
 							});

Neos.Media.Browser/Resources/Public/Libraries/plupload/jquery.ui.plupload/jquery.ui.plupload.js

@@ -491,7 +491,7 @@ $.widget("ui.plupload", {
 					break;
 			}
 
-			message += " <br /><i>" + details + "</i>";
+			message += " <br /><i>" + plupload.xmlEncode(details) + "</i>";
 
 			self._trigger('error', null, { up: up, error: err } );
 
@@ -1167,7 +1167,7 @@ $.widget("ui.plupload", {
 						return ext;
 
 					default:
-						return file[$1] || '';
+						return plupload.xmlEncode(file[$1] || '');
 				}
 			});
 		});
@@ -1313,7 +1313,7 @@ $.widget("ui.plupload", {
 					// Rename file and glue extension back on
 					if (e.keyCode === 13) {
 						file.name = nameInput.val() + ext;
-						nameSpan.html(file.name);
+						nameSpan.text(file.name);
 					}
 					nameInput.blur();
 				}