SQL injection vulnerability in leaguemanager.php in the LeagueManager plugin before 3.8.1 for WordPress allows remote attackers to execute arbitrary SQL commands via the league_id parameter in the leaguemanager-export page to wp-admin/admin.php.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-1859
http://www.exploit-db.com/exploits/24789
http://wordpress.org/plugins/leaguemanager/changelog
http://packetstormsecurity.com/files/120817/WordPress-LeagueManager-3.8-SQL-Injection.html