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관리자 xss 체크 alert이 너무 자주 발생하는 문제 #301

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관리자 xss 체크 alert이 너무 자주 발생하는 문제 #301

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4 changes: 2 additions & 2 deletions adm/admin.lib.php
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Original file line number Diff line number Diff line change
Expand Up @@ -554,7 +554,7 @@ function admin_check_xss_params($params)

if (is_array($value)) {
admin_check_xss_params($value);
} else if ((preg_match('/<\s?[^\>]*\/?\s?>/i', $value) && (preg_match('/script.*?\/script/ius', $value) || preg_match('/[onload|onerror]=.*/ius', $value))) || preg_match('/^(?=.*token\()(?=.*xmlhttprequest\()(?=.*send\().*$/im', $value) || (preg_match('/[onload|onerror|focus]=.*/ius', $value) && preg_match('/(eval|expression|exec|prompt)(\s*)\((.*)\)/ius', $value))) {
} else if ((preg_match('/<\s?[^\>]*\/?\s?>/i', $value) && (preg_match('/script.*?\/script/ius', $value) || preg_match('/(onload|onerror)\s*=\s*["\'][^"\']*["\']/ius', $value))) || preg_match('/^(?=.*token\()(?=.*xmlhttprequest\()(?=.*send\().*$/im', $value) || (preg_match('/[onload|onerror|focus]=.*/ius', $value) && preg_match('/(eval|expression|exec|prompt)(\s*)\((.*)\)/ius', $value))) {
alert('요청 쿼리에 잘못된 스크립트문장이 있습니다.\\nXSS 공격일수도 있습니다.', G5_URL);
die();
}
Expand Down Expand Up @@ -689,4 +689,4 @@ function admin_menu_find_by($call, $search_key)
$config['cf_analytics'] = '';
$config['cf_add_script'] = '';
$config['cf_add_meta'] = '';
}
}