diff --git a/common/js/common.js b/common/js/common.js
index ed0cc7b78..7198d0370 100644
--- a/common/js/common.js
+++ b/common/js/common.js
@@ -326,6 +326,14 @@ jQuery(function($) {
 		}
 	};
 
+	/**
+	 * @brief string prototype으로 unescape 함수 추가
+	 **/
+	String.prototype.unescape = function() {
+		var map = { '&amp;': '&', '&lt;': '<', '&gt;': '>', '&quot;': '"', '&#039;': "'" };
+		return String(this).replace(/&(amp|lt|gt|quot|#039);/g, function(m) { return map[m]; });
+	};
+
 	/**
 	 * @brief string prototype으로 trim 함수 추가
 	 **/
diff --git a/modules/editor/styles/ckeditor_light/editor.css b/modules/editor/styles/ckeditor_light/editor.css
index 6a901fcb5..24ed5f64a 100644
--- a/modules/editor/styles/ckeditor_light/editor.css
+++ b/modules/editor/styles/ckeditor_light/editor.css
@@ -16,7 +16,7 @@
 .xe_content.editable blockquote.q6{border:1px dashed #707070}
 .xe_content.editable blockquote.q7{border:1px dashed #707070;background:#fbfbfb}
 .xe_content.editable table .xe_selected_cell{background-color:#d6e9ff}
-
+.xe_content.editable img.cke_iframe{background-color:#444}
 .xe_content.editable blockquote
 {
 	padding: 2px 0;
diff --git a/modules/editor/tpl/js/editor.app.js b/modules/editor/tpl/js/editor.app.js
index 15baab9ce..88356fbe3 100644
--- a/modules/editor/tpl/js/editor.app.js
+++ b/modules/editor/tpl/js/editor.app.js
@@ -143,6 +143,14 @@ function getAutoSavedSrl(ret_obj, response_tags, c) {
 				if(!opts.enableToolbar) instance.config.toolbar = [];
 			});
 
+			instance.on('paste', function(e) {
+				if (e.data && e.data.dataValue && e.data.dataValue.replace) {
+					e.data.dataValue = e.data.dataValue.replace(/&lt;(iframe|object)\s[^<>]+&lt;\/\1&gt;/g, function(m) {
+						return String(m).unescape() + '<p>&nbsp;</p>';
+					});
+				}
+			});
+
 			$containerEl.data('cke_instance', instance);
 
 			window.editorRelKeys[data.editorSequence] = {};