### 简要描述：
RT。
### 详细说明：
首先注册一个会员 然后申请开店
ECmall 在添加一个商品的时候可以从csv 中导入 看看代码。
在app/my_goods.app.php中
```
function import()
{
if (!IS_POST)
{
$this->assign('note_for_import', sprintf(LANG::get('note_for_import'), CHARSET));
/* 当前页面信息 */
$this->_curlocal(LANG::get('member_center'), 'index.php?app=member',
LANG::get('my_goods'), 'index.php?app=my_goods',
LANG::get('import'));
$this->_curitem('my_goods');
$this->_curmenu('import');
$this->assign('page_title', Lang::get('member_center') . Lang::get('my_goods'));
$this->display('common.import.html');
}
else
{
$file = $_FILES['csv'];
if ($file['error'] != UPLOAD_ERR_OK)
{
$this->show_warning('select_file');
return;
}
/* 取得还能上传的商品数，false表示不限制 */
$store_mod =& m('store');
$settings = $store_mod->get_settings($this->_store_id);
$remain = $settings['goods_limit'] > 0 ? $settings['goods_limit'] - $this->_goods_mod->get_count() : false;
$data = $this->import_from_csv($file['tmp_name'], false, $_POST['charset'], CHARSET);
foreach ($data as $row)
{
/* 如果商品数超过限制了，中断 */
if ($remain !== false)
{
if ($remain <= 0)
{
$this->show_warning('goods_limit_arrived');
return;
}
else
{
$remain--;
}
}
$goods_name = trim($row[0]);
if (!$goods_name || $this->_goods_mod->get("goods_name = '$goods_name'"))
{
// 商品名为空或已存在，不处理
continue;
}
$image_url = trim($row[5]);
$thumbnail = trim($row[6]);
$goods = array(
'type' => 'material',
'spec_qty' => 0,
'if_show' => 1,
'closed' => 0,
'add_time' => gmtime(),
'last_update' => gmtime(),
'recommended' => 1,
'goods_name' => $goods_name,
'brand' => trim($row[1]),
'description' => trim($row[4]),
'default_image' => $thumbnail,
);
$goods_id = $this->_goods_mod->add($goods);
if ($this->_goods_mod->has_error())
{
$this->show_warning($this->_goods_mod->get_error());
return;
}
$spec = array(
'goods_id' => $goods_id,
'price' => floatval($row[2]),
'stock' => intval($row[3]),
'sku' => $row[4],
);
$spec_id = $this->_spec_mod->add($spec);
if ($this->_spec_mod->has_error())
```
```
$data = $this->import_from_csv($file['tmp_name'], false, $_POST['charset'], CHARSET);
foreach ($data as $row)
{
/* 如果商品数超过限制了，中断 */
if ($remain !== false)
{
if ($remain <= 0)
{
$this->show_warning('goods_limit_arrived');
return;
}
else
{
$remain--;
}
}
$goods_name = trim($row[0]);
if (!$goods_name || $this->_goods_mod->get("goods_name = '$goods_name'"))
{
// 商品名为空或已存在，不处理
continue;
}
$image_url = trim($row[5]);
$thumbnail = trim($row[6]);
```
可以看到这些 $image_url = trim($row[5]);
$thumbnail = trim($row[6]); 循环出来之后都没过滤。
而且因为是$_FILES 所以没有转义。
然后带入了各种查询。
```
$goods = array(
'type' => 'material',
'spec_qty' => 0,
'if_show' => 1,
'closed' => 0,
'add_time' => gmtime(),
'last_update' => gmtime(),
'recommended' => 1,
'goods_name' => $goods_name,
'brand' => trim($row[1]),
'description' => trim($row[4]),
'default_image' => $thumbnail,
);
$goods_id = $this->_goods_mod->add($goods);
```
利用这里来注入把。 随便找一个点。
[<img src="https://images.seebug.org/upload/201407/11001804e2a363624d0bd5f5785c8c6b2a94b9e0.jpg" alt="e13.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201407/11001804e2a363624d0bd5f5785c8c6b2a94b9e0.jpg)
新建一个这样的csv。
[<img src="https://images.seebug.org/upload/201407/11001239407c967a498533ba2b3aefe6a06c2c94.jpg" alt="e11.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201407/11001239407c967a498533ba2b3aefe6a06c2c94.jpg)
然后导入。
[<img src="https://images.seebug.org/upload/201407/1100192281cd987a9c3b6fe2033d3fc7c15808bf.jpg" alt="e14.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201407/1100192281cd987a9c3b6fe2033d3fc7c15808bf.jpg)
成功
### 漏洞证明：
见上
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