SQL injection vulnerability in WebCalendar 1.0.1 allows remote attackers to execute arbitrary SQL commands via the time_range parameter to edit_report_handler.php. NOTE: the startid/activity_log.php vector is already covered by CVE-2005-3949.
http://www.vupen.com/english/advisories/2005/2702
http://www.securityfocus.com/archive/1/418286/100/0/threaded