Project: Wordpress Plugin Photo Video Store 18.05

Vulnerability: #8928939 (2018-07-26 19:06:42)

Warning

There are many false positives, or unexploitable vulnerabilities. Please create working "PoC" exploit before reporting anything to vendor!

Details:

Sink @FUNCTION::mysqli_query
Risk _REQUEST
/photo-video-store/includes/payments/paypal/notification.php:104 (show/hide source)
84  			$transaction_id = pvs_transaction_add( "paypal", @$_REQUEST["txn_id"], $_REQUEST["product_type"],
85  				$_REQUEST["item_number"] );
86  
87  			if ( $_REQUEST["product_type"] == "credits" and ! pvs_is_order_approved( $_REQUEST["item_number"], 'credits' ) )
88  			{
89  				pvs_credits_approve( $_REQUEST["item_number"], $transaction_id );
90  				pvs_send_notification( 'credits_to_user', $_REQUEST["item_number"] );
91  				pvs_send_notification( 'credits_to_admin', $_REQUEST["item_number"] );
92  			}
93  
94  			if ( $_REQUEST["product_type"] == "subscription" and ! pvs_is_order_approved( $_REQUEST["item_number"], 'subscription' ) )
95  			{
96  				pvs_subscription_approve( $_REQUEST["item_number"] );
97  				pvs_send_notification( 'subscription_to_user', $_REQUEST["item_number"] );
98  				pvs_send_notification( 'subscription_to_admin', $_REQUEST["item_number"] );
99  			}
100  
101  			if ( $_REQUEST["product_type"] == "order" and ! pvs_is_order_approved( $_REQUEST["item_number"], 'order' ) )
102  			{
103  				pvs_order_approve( $_REQUEST["item_number"] );
104 pvs_commission_add( $_REQUEST["item_number"] );
105 106 pvs_coupons_add( pvs_order_user( $_REQUEST["item_number"] ) );
Threat level 1

Callstack:

TMySQLConnection::execute /photo-video-store/includes/functions/mysqldb.php:19 (show/hide source)
1  <?php
2  // Exit if accessed directly.
3  if ( ! defined( 'ABSPATH' ) )
4  {
5  	exit;
6  }
7  
8  class TMySQLConnection
9  {
10  	var $connection;
11  
12  	function connect()
13  	{
14  		$this->connection = mysqli_connect( DB_HOST, DB_USER, DB_PASSWORD, DB_NAME );
15  	}
16  
17  	function execute( $query )
18  	{
19 if ( $mysqli_result = mysqli_query( $this->connection, $query ) )
20 { 21 return $mysqli_result;
TMySQLQuery::open /photo-video-store/includes/functions/mysqldb.php:52 (show/hide source)
32  }
33  
34  class TMySQLQuery
35  {
36  	var $connection;
37  	var $result;
38  	var $row;
39  	var $trow;
40  	var $eof;
41  	var $addnew;
42  	var $source;
43  	var $rc;
44  
45  	function __construct()
46  	{
47  		$this->connection = new TMySQLConnection;
48  	}
49  
50  	function open( $query )
51  	{
52 $this->result = $this->connection->execute( $query );
53 $this->movenext(); 54 }
@FUNCTION::pvs_commission_add /photo-video-store/includes/functions/functions.php:7288 (show/hide source)
7268  			
7269  			if ( $userid == 0 ) {
7270  				$user_info = get_userdata(pvs_user_login_to_id( $userlogin ));
7271  				$userid = $user_info -> ID;
7272  			} else {
7273  				$user_info = get_userdata($userid);
7274  			}
7275  			$category = $user_info->category;
7276  			
7277  			if ($category == '') {
7278  				$category = $pvs_global_settings["userstatus"];
7279  			}
7280  
7281  			$percentage = 0;
7282  			$percentage_prints = 0;
7283  			$percentage_type = 0;
7284  			$percentage_prints_type = 0;
7285  
7286  			$sql = "select name,percentage,percentage_prints,percentage_type,percentage_prints_type from " .
7287  				PVS_DB_PREFIX . "user_category where name='" . $category . "'";
7288 $dt->open( $sql );
7289 if ( ! $dt->eof ) 7290 {
@INLINE::/photo-video-store/includes/payments/paypal/notification.php /photo-video-store/includes/payments/paypal/notification.php:104 (show/hide source)
84  			$transaction_id = pvs_transaction_add( "paypal", @$_REQUEST["txn_id"], $_REQUEST["product_type"],
85  				$_REQUEST["item_number"] );
86  
87  			if ( $_REQUEST["product_type"] == "credits" and ! pvs_is_order_approved( $_REQUEST["item_number"], 'credits' ) )
88  			{
89  				pvs_credits_approve( $_REQUEST["item_number"], $transaction_id );
90  				pvs_send_notification( 'credits_to_user', $_REQUEST["item_number"] );
91  				pvs_send_notification( 'credits_to_admin', $_REQUEST["item_number"] );
92  			}
93  
94  			if ( $_REQUEST["product_type"] == "subscription" and ! pvs_is_order_approved( $_REQUEST["item_number"], 'subscription' ) )
95  			{
96  				pvs_subscription_approve( $_REQUEST["item_number"] );
97  				pvs_send_notification( 'subscription_to_user', $_REQUEST["item_number"] );
98  				pvs_send_notification( 'subscription_to_admin', $_REQUEST["item_number"] );
99  			}
100  
101  			if ( $_REQUEST["product_type"] == "order" and ! pvs_is_order_approved( $_REQUEST["item_number"], 'order' ) )
102  			{
103  				pvs_order_approve( $_REQUEST["item_number"] );
104 pvs_commission_add( $_REQUEST["item_number"] );
105 106 pvs_coupons_add( pvs_order_user( $_REQUEST["item_number"] ) );