diff --git a/bbs/write_update.php b/bbs/write_update.php
index 9b169d732..91cbcaddf 100644
--- a/bbs/write_update.php
+++ b/bbs/write_update.php
@@ -241,12 +241,13 @@ if ($w == '' || $w == 'r') {
     } else {
         $mb_id = '';
         // 비회원의 경우 이름이 누락되는 경우가 있음
-        $wr_name = clean_xss_tags(trim($_POST['wr_name']));
+        $wr_name = addslashes(clean_xss_tags(stripslashes(trim($_POST['wr_name']))));
+        $wr_name = preg_replace("#[\\\]+$#", "", $wr_name);
         if (!$wr_name)
             alert('이름은 필히 입력하셔야 합니다.');
         $wr_password = get_encrypt_string($wr_password);
         $wr_email = get_email_address(trim($_POST['wr_email']));
-        $wr_homepage = clean_xss_tags($wr_homepage);
+        $wr_homepage = addslashes(clean_xss_tags(stripslashes($wr_homepage)));
     }
 
     if ($w == 'r') {
@@ -362,16 +363,17 @@ if ($w == '' || $w == 'r') {
             $wr_homepage = addslashes(clean_xss_tags($member['mb_homepage']));
         } else {
             $mb_id = $wr['mb_id'];
-            if(isset($_POST['wr_name']) && $_POST['wr_name'])
-                $wr_name = clean_xss_tags(trim($_POST['wr_name']));
-            else
+            if(isset($_POST['wr_name']) && $_POST['wr_name']) {
+                $wr_name = addslashes(clean_xss_tags(stripslashes(trim($_POST['wr_name']))));
+                $wr_name = preg_replace("#[\\\]+$#", "", $wr_name);
+            } else
                 $wr_name = addslashes(clean_xss_tags($wr['wr_name']));
             if(isset($_POST['wr_email']) && $_POST['wr_email'])
                 $wr_email = get_email_address(trim($_POST['wr_email']));
             else
                 $wr_email = addslashes($wr['wr_email']);
             if(isset($_POST['wr_homepage']) && $_POST['wr_homepage'])
-                $wr_homepage = addslashes(clean_xss_tags($_POST['wr_homepage']));
+                $wr_homepage = addslashes(clean_xss_tags(stripslashes($_POST['wr_homepage'])));
             else
                 $wr_homepage = addslashes(clean_xss_tags($wr['wr_homepage']));
         }
@@ -379,7 +381,8 @@ if ($w == '' || $w == 'r') {
         $mb_id = "";
         // 비회원의 경우 이름이 누락되는 경우가 있음
         if (!trim($wr_name)) alert("이름은 필히 입력하셔야 합니다.");
-        $wr_name = clean_xss_tags(trim($_POST['wr_name']));
+        $wr_name = addslashes(clean_xss_tags(stripslashes(trim($_POST['wr_name']))));
+        $wr_name = preg_replace("#[\\\]+$#", "", $wr_name);
         $wr_email = get_email_address(trim($_POST['wr_email']));
     }