Multiple SQL injection vulnerabilities in contact.php in MRCGIGUY (MCG) FreeTicket 1.0.0, when magic_quotes_gpc is disabled, allow remote attackers to execute arbitrary SQL commands via the (1) name, (2) email, (3) subject, and (4) message parameters in a sendmess action. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Multiple SQL injection vulnerabilities in contact.php in MRCGIGUY (MCG) FreeTicket 1.0.0, when magic_quotes_gpc is disabled, allow remote attackers to execute arbitrary SQL commands via the (1) id and (2) email parameters in a showtickets action.

Multiple cross-site scripting (XSS) vulnerabilities in gb.cgi in MRCGIGUY (MCG) Guestbook 1.0 allow remote attackers to inject arbitrary web script or HTML via the (1) name, (2) email, (3) website, and (4) message parameters.

SQL injection vulnerability in Mr. CGI Guy Hot Links SQL-PHP 3 and earlier allows remote attackers to execute arbitrary SQL commands via the news.php parameter.

Cross-site scripting (XSS) vulnerability in Mr. CGI Guy Hot Links SQL-PHP 3 and earlier allows remote attackers to inject arbitrary web script or HTML via the search bar.

SQL injection vulnerability in admin.php in MRCGIGUY The Ticket System 2.0 allows remote attackers to execute arbitrary SQL commands via the id parameter in a viewticket action.

admin.php in MRCGIGUY The Ticket System 2.0 does not properly restrict access, which allows remote attackers to (1) obtain sensitive configuration information via the editconfig action or (2) change the administrator's password via the id parameter in an editop action.

The (1) dlback.php and (2) dlback.cgi scripts in Hot Links allow remote attackers to obtain sensitive information and download the database via a direct request with a modified dl parameter.