Multiple SQL injection vulnerabilities in the GigCalendar (com_gigcal) component 1.0 for Mambo and Joomla!, when magic_quotes_gpc is disabled, allow remote attackers to execute arbitrary SQL commands via (1) the gigcal _venues_id parameter in a details action to index.php, which is not properly handled by venuedetails.php, and (2) the gigcal_bands_id parameter in a details action to index.php, which is not properly handled by banddetails.php, different vectors than CVE-2009-0726.
Improper Neutralization of Special Elements used in an SQL Command The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.