diff --git a/adm/menu_list.php b/adm/menu_list.php
index daa86fdaf..2aa88b13c 100644
--- a/adm/menu_list.php
+++ b/adm/menu_list.php
@@ -73,7 +73,7 @@ $colspan = 7;
         }
 
         $search  = array('"', "'");
-        $replace = array('"', ''');
+        $replace = array('"', ''');
         $me_name = str_replace($search, $replace, $row['me_name']);
     ?>
     <tr class="<?php echo $bg; ?> menu_list menu_group_<?php echo substr($row['me_code'], 0, 2); ?>">
diff --git a/bbs/move.php b/bbs/move.php
index a4631addf..a9441e4b4 100644
--- a/bbs/move.php
+++ b/bbs/move.php
@@ -55,7 +55,7 @@ for ($i=0; $row=sql_fetch_array($result); $i++)
     <input type="hidden" name="sod" value="<?php echo $sod ?>">
     <input type="hidden" name="page" value="<?php echo $page ?>">
     <input type="hidden" name="act" value="<?php echo $act ?>">
-    <input type="hidden" name="url" value="<?php echo clean_xss_tags($_SERVER['HTTP_REFERER']); ?>">
+    <input type="hidden" name="url" value="<?php echo get_text(clean_xss_tags($_SERVER['HTTP_REFERER'])); ?>">
 
     <div class="tbl_head01 tbl_wrap">
         <table>
diff --git a/bbs/profile.php b/bbs/profile.php
index 158f32ead..30e172b8c 100644
--- a/bbs/profile.php
+++ b/bbs/profile.php
@@ -17,7 +17,7 @@ if (!$mb['mb_open'] && $is_admin != 'super' && $member['mb_id'] != $mb_id)
 $g5['title'] = $mb['mb_nick'].'님의 자기소개';
 include_once(G5_PATH.'/head.sub.php');
 
-$mb_nick = get_sideview($mb['mb_id'], $mb['mb_nick'], $mb['mb_email'], $mb['mb_homepage'], $mb['mb_open']);
+$mb_nick = get_sideview($mb['mb_id'], get_text($mb['mb_nick']), $mb['mb_email'], $mb['mb_homepage'], $mb['mb_open']);
 
 // 회원가입후 몇일째인지? + 1 은 당일을 포함한다는 뜻
 $sql = " select (TO_DAYS('".G5_TIME_YMDHIS."') - TO_DAYS('{$mb['mb_datetime']}') + 1) as days ";
diff --git a/bbs/write_update.php b/bbs/write_update.php
index e70f57e6c..ed4fa256b 100644
--- a/bbs/write_update.php
+++ b/bbs/write_update.php
@@ -181,19 +181,19 @@ if ($w == '' || $w == 'r') {
 
     if ($member['mb_id']) {
         $mb_id = $member['mb_id'];
-        $wr_name = addslashes(clean_xss_tags($board['bo_use_name'] ? $member['mb_name'] : $member['mb_nick']));
+        $wr_name = addslashes($board['bo_use_name'] ? $member['mb_name'] : $member['mb_nick']);
         $wr_password = $member['mb_password'];
         $wr_email = addslashes($member['mb_email']);
-        $wr_homepage = addslashes(clean_xss_tags($member['mb_homepage']));
+        $wr_homepage = addslashes($member['mb_homepage']);
     } else {
         $mb_id = '';
         // 비회원의 경우 이름이 누락되는 경우가 있음
-        $wr_name = clean_xss_tags(trim($_POST['wr_name']));
+        $wr_name = trim($_POST['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 = $_POST['wr_homepage'];
     }
 
     if ($w == 'r') {
@@ -301,29 +301,29 @@ if ($w == '' || $w == 'r') {
         // 자신의 글이라면
         if ($member['mb_id'] == $wr['mb_id']) {
             $mb_id = $member['mb_id'];
-            $wr_name = addslashes(clean_xss_tags($board['bo_use_name'] ? $member['mb_name'] : $member['mb_nick']));
+            $wr_name = addslashes($board['bo_use_name'] ? $member['mb_name'] : $member['mb_nick']);
             $wr_email = addslashes($member['mb_email']);
-            $wr_homepage = addslashes(clean_xss_tags($member['mb_homepage']));
+            $wr_homepage = addslashes($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']));
+                $wr_name = trim($_POST['wr_name']);
             else
-                $wr_name = addslashes(clean_xss_tags($wr['wr_name']));
+                $wr_name = addslashes($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']));
+                $wr_homepage = addslashes($_POST['wr_homepage']);
             else
-                $wr_homepage = addslashes(clean_xss_tags($wr['wr_homepage']));
+                $wr_homepage = addslashes($wr['wr_homepage']);
         }
     } else {
         $mb_id = "";
         // 비회원의 경우 이름이 누락되는 경우가 있음
-        if (!trim($wr_name)) alert("이름은 필히 입력하셔야 합니다.");
-        $wr_name = clean_xss_tags(trim($_POST['wr_name']));
+        $wr_name = trim($_POST['wr_name']);
+        if (!$wr_name) alert('이름은 필히 입력하셔야 합니다.');
         $wr_email = get_email_address(trim($_POST['wr_email']));
     }
 
diff --git a/head.sub.php b/head.sub.php
index 208c20c38..e70da0c59 100644
--- a/head.sub.php
+++ b/head.sub.php
@@ -100,7 +100,7 @@ if ($is_member) { // 회원이라면 로그인 중이라는 메세지를 출력
     else if ($is_admin == 'group') $sr_admin_msg = "그룹관리자 ";
     else if ($is_admin == 'board') $sr_admin_msg = "게시판관리자 ";
 
-    echo '<div id="hd_login_msg">'.$sr_admin_msg.$member['mb_nick'].'님 로그인 중 ';
+    echo '<div id="hd_login_msg">'.$sr_admin_msg.get_text($member['mb_nick']).'님 로그인 중 ';
     echo '<a href="'.G5_BBS_URL.'/logout.php">로그아웃</a></div>';
 }
 ?>
\ No newline at end of file
diff --git a/lib/common.lib.php b/lib/common.lib.php
index 80e70d9ac..749672e5f 100644
--- a/lib/common.lib.php
+++ b/lib/common.lib.php
@@ -380,7 +380,7 @@ function get_list($write_row, $board, $skin_url, $subject_len=40)
     else
         $list['last2'] = substr($list['last2'],5,5);
 
-    $list['wr_homepage'] = get_text(addslashes($list['wr_homepage']));
+    $list['wr_homepage'] = get_text($list['wr_homepage']);
 
     $tmp_name = get_text(cut_str($list['wr_name'], $config['cf_cut_name'])); // 설정된 자리수 만큼만 이름 출력
     if ($board['bo_use_sideview'])
@@ -1201,11 +1201,6 @@ function get_sideview($mb_id, $name='', $email='', $homepage='')
     $email = base64_encode($email);
     $homepage = set_http(clean_xss_tags($homepage));
 
-    $name = preg_replace("/\&#039;/", "", $name);
-    $name = preg_replace("/\'/", "", $name);
-    $name = preg_replace("/\"/", "&#034;", $name);
-    $title_name = $name;
-
     $tmp_name = "";
     if ($mb_id) {
         //$tmp_name = "<a href=\"".G5_BBS_URL."/profile.php?mb_id=".$mb_id."\" class=\"sv_member\" title=\"$name 자기소개\" target=\"_blank\" onclick=\"return false;\">$name</a>";
@@ -1367,10 +1362,16 @@ function cut_str($str, $len, $suffix="…")
 // TEXT 형식으로 변환
 function get_text($str, $html=0)
 {
-    /* 3.22 막음 (HTML 체크 줄바꿈시 출력 오류때문)
-    $source[] = "/  /";
-    $target[] = " &nbsp;";
-    */
+    $source[] = "<";
+    $target[] = "&lt;";
+    $source[] = ">";
+    $target[] = "&gt;";
+    $source[] = "\"";
+    $target[] = "&#034;";
+    $source[] = "\'";
+    $target[] = "&#039;";
+
+    $str = str_replace($target, $source, $str);
 
     // 3.31
     // TEXT 출력일 경우 &amp; &nbsp; 등의 코드를 정상으로 출력해 주기 위함
@@ -1378,21 +1379,12 @@ function get_text($str, $html=0)
         $str = html_symbol($str);
     }
 
-    $source[] = "/</";
-    $target[] = "&lt;";
-    $source[] = "/>/";
-    $target[] = "&gt;";
-    $source[] = "/\"/";
-    $target[] = "&#034;";
-    $source[] = "/\'/";
-    $target[] = "&#039;";
-    //$source[] = "/}/"; $target[] = "&#125;";
     if ($html) {
-        $source[] = "/\n/";
+        $source[] = "\n";
         $target[] = "<br/>";
     }
 
-    return preg_replace($source, $target, $str);
+    return str_replace($source, $target, $str);
 }
 
 
@@ -2723,11 +2715,6 @@ function clean_xss_tags($str)
 {
     $str = preg_replace('#</*(?:applet|b(?:ase|gsound|link)|embed|frame(?:set)?|i(?:frame|layer)|l(?:ayer|ink)|meta|object|s(?:cript|tyle)|title|xml)[^>]*+>#i', '', $str);
 
-    $search  = array('"', "'");
-    $replace = array('&#34;', '&#39;');
-
-    $str = str_replace($search, $replace, $str);
-
     return $str;
 }
 
diff --git a/lib/outlogin.lib.php b/lib/outlogin.lib.php
index 7f2916ec9..912777199 100644
--- a/lib/outlogin.lib.php
+++ b/lib/outlogin.lib.php
@@ -7,7 +7,7 @@ function outlogin($skin_dir='basic')
     global $config, $member, $g5, $urlencode, $is_admin, $is_member;
 
     if (array_key_exists('mb_nick', $member)) {
-        $nick  = cut_str($member['mb_nick'], $config['cf_cut_name']);
+        $nick  = get_text(cut_str($member['mb_nick'], $config['cf_cut_name']));
     }
     if (array_key_exists('mb_point', $member)) {
         $point = number_format($member['mb_point']);
diff --git a/lib/popular.lib.php b/lib/popular.lib.php
index fcb9c0801..b2b264aa6 100644
--- a/lib/popular.lib.php
+++ b/lib/popular.lib.php
@@ -17,7 +17,7 @@ function popular($skin_dir='basic', $pop_cnt=7, $date_cnt=3)
     for ($i=0; $row=sql_fetch_array($result); $i++) {
         $list[$i] = $row;
         // 스크립트등의 실행금지
-        $list[$i]['pp_word'] = get_text($list[$i]['pp_word']);
+        //$list[$i]['pp_word'] = get_text($list[$i]['pp_word']);
     }
 
     if(preg_match('#^theme/(.+)$#', $skin_dir, $match)) {
diff --git a/mobile/skin/member/basic/formmail.skin.php b/mobile/skin/member/basic/formmail.skin.php
index 3add8546b..bb1c32e7c 100644
--- a/mobile/skin/member/basic/formmail.skin.php
+++ b/mobile/skin/member/basic/formmail.skin.php
@@ -13,7 +13,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$member_skin_url.'/style.css">',
     <input type="hidden" name="attach" value="2">
     <input type="hidden" name="token" value="<?php echo $token ?>">
     <?php if ($is_member) { // 회원이면 ?>
-    <input type="hidden" name="fnick" value="<?php echo $member['mb_nick'] ?>">
+    <input type="hidden" name="fnick" value="<?php echo get_text($member['mb_nick']); ?>">
     <input type="hidden" name="fmail" value="<?php echo $member['mb_email'] ?>">
     <?php } ?>
 
diff --git a/mobile/skin/popular/basic/popular.skin.php b/mobile/skin/popular/basic/popular.skin.php
index 463b3b01c..436883642 100644
--- a/mobile/skin/popular/basic/popular.skin.php
+++ b/mobile/skin/popular/basic/popular.skin.php
@@ -10,7 +10,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$popular_skin_url.'/style.css">',
         <h2>인기검색어</h2>
         <ul>
         <?php for ($i=0; $i<count($list); $i++) { ?>
-            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo $list[$i]['pp_word'] ?></a></li>
+            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo get_text($list[$i]['pp_word']); ?></a></li>
         <?php } ?>
         </ul>
     </div>
diff --git a/skin/member/basic/formmail.skin.php b/skin/member/basic/formmail.skin.php
index 76e7bc910..9f821b06a 100644
--- a/skin/member/basic/formmail.skin.php
+++ b/skin/member/basic/formmail.skin.php
@@ -14,7 +14,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$member_skin_url.'/style.css">',
     <input type="hidden" name="attach" value="2">
     <input type="hidden" name="token" value="<?php echo $token ?>">
     <?php if ($is_member) { // 회원이면  ?>
-    <input type="hidden" name="fnick" value="<?php echo $member['mb_nick'] ?>">
+    <input type="hidden" name="fnick" value="<?php echo get_text($member['mb_nick']); ?>">
     <input type="hidden" name="fmail" value="<?php echo $member['mb_email'] ?>">
     <?php }  ?>
 
diff --git a/skin/popular/basic/popular.skin.php b/skin/popular/basic/popular.skin.php
index 14fe12281..49e0b99e6 100644
--- a/skin/popular/basic/popular.skin.php
+++ b/skin/popular/basic/popular.skin.php
@@ -11,7 +11,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$popular_skin_url.'/style.css">',
         <h2>인기검색어</h2>
         <ul>
         <?php for ($i=0; $i<count($list); $i++) {  ?>
-            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo $list[$i]['pp_word'] ?></a></li>
+            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo get_text($list[$i]['pp_word']); ?></a></li>
         <?php }  ?>
         </ul>
     </div>
diff --git a/theme/basic/head.sub.php b/theme/basic/head.sub.php
index 78a36adff..6eb194fdc 100644
--- a/theme/basic/head.sub.php
+++ b/theme/basic/head.sub.php
@@ -85,7 +85,7 @@ if ($is_member) { // 회원이라면 로그인 중이라는 메세지를 출력
     else if ($is_admin == 'group') $sr_admin_msg = "그룹관리자 ";
     else if ($is_admin == 'board') $sr_admin_msg = "게시판관리자 ";
 
-    echo '<div id="hd_login_msg">'.$sr_admin_msg.$member['mb_nick'].'님 로그인 중 ';
+    echo '<div id="hd_login_msg">'.$sr_admin_msg.get_text($member['mb_nick']).'님 로그인 중 ';
     echo '<a href="'.G5_BBS_URL.'/logout.php">로그아웃</a></div>';
 }
 ?>
\ No newline at end of file
diff --git a/theme/basic/mobile/skin/member/basic/formmail.skin.php b/theme/basic/mobile/skin/member/basic/formmail.skin.php
index 3add8546b..bb1c32e7c 100644
--- a/theme/basic/mobile/skin/member/basic/formmail.skin.php
+++ b/theme/basic/mobile/skin/member/basic/formmail.skin.php
@@ -13,7 +13,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$member_skin_url.'/style.css">',
     <input type="hidden" name="attach" value="2">
     <input type="hidden" name="token" value="<?php echo $token ?>">
     <?php if ($is_member) { // 회원이면 ?>
-    <input type="hidden" name="fnick" value="<?php echo $member['mb_nick'] ?>">
+    <input type="hidden" name="fnick" value="<?php echo get_text($member['mb_nick']); ?>">
     <input type="hidden" name="fmail" value="<?php echo $member['mb_email'] ?>">
     <?php } ?>
 
diff --git a/theme/basic/mobile/skin/popular/basic/popular.skin.php b/theme/basic/mobile/skin/popular/basic/popular.skin.php
index 463b3b01c..436883642 100644
--- a/theme/basic/mobile/skin/popular/basic/popular.skin.php
+++ b/theme/basic/mobile/skin/popular/basic/popular.skin.php
@@ -10,7 +10,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$popular_skin_url.'/style.css">',
         <h2>인기검색어</h2>
         <ul>
         <?php for ($i=0; $i<count($list); $i++) { ?>
-            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo $list[$i]['pp_word'] ?></a></li>
+            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo get_text($list[$i]['pp_word']); ?></a></li>
         <?php } ?>
         </ul>
     </div>
diff --git a/theme/basic/skin/member/basic/formmail.skin.php b/theme/basic/skin/member/basic/formmail.skin.php
index 76e7bc910..5d1ec65b5 100644
--- a/theme/basic/skin/member/basic/formmail.skin.php
+++ b/theme/basic/skin/member/basic/formmail.skin.php
@@ -14,7 +14,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$member_skin_url.'/style.css">',
     <input type="hidden" name="attach" value="2">
     <input type="hidden" name="token" value="<?php echo $token ?>">
     <?php if ($is_member) { // 회원이면  ?>
-    <input type="hidden" name="fnick" value="<?php echo $member['mb_nick'] ?>">
+    <input type="hidden" name="fnick" value="<?php echo get_text($member['mb_nick']) ?>">
     <input type="hidden" name="fmail" value="<?php echo $member['mb_email'] ?>">
     <?php }  ?>
 
diff --git a/theme/basic/skin/popular/basic/popular.skin.php b/theme/basic/skin/popular/basic/popular.skin.php
index 14fe12281..49e0b99e6 100644
--- a/theme/basic/skin/popular/basic/popular.skin.php
+++ b/theme/basic/skin/popular/basic/popular.skin.php
@@ -11,7 +11,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$popular_skin_url.'/style.css">',
         <h2>인기검색어</h2>
         <ul>
         <?php for ($i=0; $i<count($list); $i++) {  ?>
-            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo $list[$i]['pp_word'] ?></a></li>
+            <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo get_text($list[$i]['pp_word']); ?></a></li>
         <?php }  ?>
         </ul>
     </div>