ECShop_V2.7.3_GBK_release1106 注入 0day

[php] /* 修改个人资料的处理 */ elseif ($action == 'act_edit_profile') { include_once(ROOT_PATH . 'includes/lib_transaction.php'); $birthday = trim($_POST['birthdayYear']) .'-'. trim($_POST['birthdayMonth']) .'-'. trim($_POST['birthdayDay']); $email = trim($_POST['email']); $other['msn'] = $msn = isset($_POST['extend_field1']) ? trim($_POST['extend_field1']) : ''; $other['qq'] = $qq = isset($_POST['extend_field2']) ? trim($_POST['extend_field2']) : ''; $other['office_phone'] = $office_phone = isset($_POST['extend_field3']) ? trim($_POST['extend_field3']) : ''; $other['home_phone'] = $home_phone = isset($_POST['extend_field4']) ? trim($_POST['extend_field4']) : ''; $other['mobile_phone'] = $mobile_phone = isset($_POST['extend_field5']) ? trim($_POST['extend_field5']) : ''; $sel_question = empty($_POST['sel_question']) ? '' : $_POST['sel_question']; $passwd_answer = isset($_POST['passwd_answer']) ? trim($_POST['passwd_answer']) : ''; /* 更新用户扩展字段的数据 */ $sql = 'SELECT id FROM ' . $ecs->table('reg_fields') . ' WHERE type = 0 AND display = 1 ORDER BY dis_order, id'; //读出所有扩展字段的id $fields_arr = $db->getAll($sql); foreach ($fields_arr AS $val) //循环更新扩展用户信息 { $extend_field_index = 'extend_field' . $val['id']; if(isset($_POST[$extend_field_index])) { $temp_field_content = strlen($_POST[$extend_field_index]) > 100 ? mb_substr(htmlspecialchars($_POST[$extend_field_index]), 0, 99) : htmlspecialchars($_POST[$extend_field_index]); $sql = 'SELECT * FROM ' . $ecs->table('reg_extend_info') . " WHERE reg_field_id = '$val[id]' AND user_id = '$user_id'"; if ($db->getOne($sql)) //如果之前没有记录,则插入 { $sql = 'UPDATE ' . $ecs->table('reg_extend_info') . " SET content = '$temp_field_content' WHERE reg_field_id = '$val[id]' AND user_id = '$user_id'"; } else { $sql = 'INSERT INTO '. $ecs->table('reg_extend_info') . " (`user_id`, `reg_field_id`, `content`) VALUES ('$user_id', '$val[id]', '$temp_field_content')"; } $db->query($sql); } } /* 写入密码提示问题和答案 */ if (!empty($passwd_answer) && !empty($sel_question)) { $sql = 'UPDATE ' . $ecs->table('users') . " SET `passwd_question`='$sel_question', `passwd_answer`='$passwd_answer' WHERE `user_id`='" . $_SESSION['user_id'] . "'"; echo $sql; $db->query($sql); }[/php]  

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