diff --git a/lib/common.lib.php b/lib/common.lib.php
index 5a6629d61..29ce6d4b6 100644
--- a/lib/common.lib.php
+++ b/lib/common.lib.php
@@ -3819,7 +3819,7 @@ function is_include_path_check($path='', $is_input='')
             if( preg_match('/\/data\/(file|editor|qa|cache|member|member_image|session|tmp)\/[A-Za-z0-9_]{1,20}\//i', $replace_path) ){
                 return false;
             }
-            if( preg_match('/'.G5_PLUGIN_DIR.'\//i', $replace_path) && (preg_match('/'.G5_OKNAME_DIR.'\//i', $replace_path) || preg_match('/'.G5_KCPCERT_DIR.'\//i', $replace_path) || preg_match('/'.G5_LGXPAY_DIR.'\//i', $replace_path)) ){
+            if( preg_match('/'.G5_PLUGIN_DIR.'\//i', $replace_path) && (preg_match('/'.G5_OKNAME_DIR.'\//i', $replace_path) || preg_match('/'.G5_KCPCERT_DIR.'\//i', $replace_path) || preg_match('/'.G5_LGXPAY_DIR.'\//i', $replace_path)) || (preg_match('/search\.skin\.php/i', $replace_path) ) ){
                 return false;
             }
             if( substr_count($replace_path, './') > 5 ){