The code in membership-simplified-for-oap-members-only/updateDB.php is vulnerable to blind SQL injection because it doesn't sanitize user input via any of the POST requests being passed into the SQL query. Also it doesn't check that a user is authorized to make updates to the database. 2 require_once("../../../wp-config.php"); 3 global $wpdb; 4 $table_name = $wpdb->prefix . "download_listing"; 5 $media_table_name = $wpdb->prefix . "media_listing"; 6 $action = $_POST['action']; 7 $updateRecordsArray = $_POST['recordsArray']; 8 $mediaupdateRecordsArray = $_POST['mediaRecordsArray']; CVE-2017-1002009: I chose to test the SQL injection against the delete action as it was the most straightforward injection point. 34 if($action == 'delete') { 35 $upload_base_dir = wp_upload_dir(); 36 $upload_dir = $upload_base_dir['basedir']; 37 $path= $upload_dir.'/membership-simplified-for-oap-members-only/'; 38 $fileName = $wpdb->get_row("select fileName from $table_name where recordId= ".$_POST['recordId'].""); 39 @unlink($path.$fileName->fileName); 40 $query= "delete from $table_name where recordId= '".$_POST['recordId']."' "; 41 $wpdb->query($query) or die('Error, insert query failed'); 42 43 } CVE-2017-1002010: 56 if($action == 'delete_media') { 57 $upload_base_dir = wp_upload_dir(); 58 $upload_dir = $upload_base_dir['basedir']; 59 $path = $upload_dir.'/membership-simplified-for-oap-members-only/'; 60 $fileName = $wpdb->get_row("select fileName from $media_table_name where recordId= ".$_POST['recordId'].""); 61 //@unlink($path.$fileName->fileName); 62 $query= "delete from $media_table_name where recordId= '".$_POST['recordID']."' "; 65 $wpdb->query($query) or die($query);