Multiple cross-site scripting (XSS) vulnerabilities in index.php in Aardvark Topsites PHP 5.2.0 and 5.2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) mail, (2) title, (3) u, and (4) url parameters. NOTE: the q parameter is already covered by CVE-2009-2302.

index.php in Aardvark Topsites PHP 5.2.0 and earlier allows remote attackers to obtain sensitive information via a nonexistent account name in the u parameter in a rate action, which reveals the installation path in an error message.

index.php in Aardvark Topsites PHP 5.2.1 and earlier allows remote attackers to obtain sensitive information via a negative integer value for the start parameter in a search action, which reveals the installation path in an error message.

Cross-site scripting (XSS) vulnerability in index.php in Aardvark Topsites PHP 5.2.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the q parameter in a search action. NOTE: it was later reported that 5.2.1 is also affected.

Multiple PHP remote file inclusion vulnerabilities in Aardvark Topsites PHP 5 allow remote attackers to execute arbitrary PHP code via a URL in the path parameter to (1) button/settings_sql.php, (2) settings_sql.php, and (3) sources/misc/new_day.php.

PHP remote file inclusion vulnerability in sources/join.php in Aardvark Topsites PHP 4.2.2 and earlier, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the CONFIG[path] parameter, a different vector than CVE-2006-2149.

PHP remote file inclusion vulnerability in sources/lostpw.php in Aardvark Topsites PHP 4.2.2 and earlier, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via the CONFIG[path] parameter, as demonstrated by including a GIF that contains PHP code.