Cross-site scripting (XSS) vulnerability in messages.php in PHP-Fusion 6.01.17 and 7.00.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

SQL injection vulnerability in readmore.php in PHP-Fusion 4.01 allows remote attackers to execute arbitrary SQL commands via the news_id parameter.

SQL injection vulnerability in messages.php in PHP-Fusion 6.01.15 and 7.00.1, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the subject and msg_send parameters, a different vector than CVE-2005-3157, CVE-2005-3158, CVE-2005-3159, CVE-2005-4005, and CVE-2006-2459.

SQL injection vulnerability in classifieds.php in PHP-Fusion allows remote attackers to execute arbitrary SQL commands via the lid parameter in a detail_adverts action.

SQL injection vulnerability in submit.php in PHP-Fusion 6.01.14 and 6.00.307, when magic_quotes_gpc is disabled and the database table prefix is known, allows remote authenticated users to execute arbitrary SQL commands via the submit_info[] parameter in a link submission action. NOTE: it was later reported that 7.00.2 is also affected.

Cross-site scripting (XSS) vulnerability in infusions/shoutbox_panel/shoutbox_panel.php in PHP-Fusion 6.01.10 and 6.01.9, when guest posts are enabled, allows remote authenticated users to inject arbitrary web script or HTML via the URI, related to the FUSION_QUERY constant.

Global variable overwrite vulnerability in maincore.php in PHP-Fusion 6.01.4 and earlier uses the extract function on the superglobals, which allows remote attackers to conduct SQL injection attacks via the _SERVER[REMOTE_ADDR] parameter to news.php.

Multiple cross-site scripting (XSS) vulnerabilities in submit.php in PHP-Fusion before 6.01.3 allow remote attackers to inject arbitrary web script or HTML by using edit_profile.php to upload a (1) avatar or (2) forum image attachment that has a .gif or .jpg extension, and begins with a GIF header followed by JavaScript code, which is executed by Internet Explorer.

SQL injection vulnerability in messages.php in PHP-Fusion 6.00.307 and earlier allows remote authenticated users to execute arbitrary SQL commands via the srch_where parameter.

PHP-Fusion 6.00.306 and earlier, running under Apache HTTP Server 1.3.27 and PHP 4.3.3, allows remote authenticated users to upload files of arbitrary types using a filename that contains two or more extensions that ends in an assumed-valid extension such as .gif, which bypasses the validation, as demonstrated by uploading then executing an avatar file that ends in ".php.gif" and contains PHP code in EXIF metadata.