PHPKIT 1.6.4 PL1 includes the session ID in the URL, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks by reading the PHPKITSID parameter from the HTTP Referer and using it in a request to (1) modify the user profile via upload_files/include.php or (2) create a new administrator via upload_files/pk/include.php.
SQL injection vulnerability in pkinc/public/article.php in PHPKIT 1.6.4pl1 allows remote attackers to execute arbitrary SQL commands via the contentid parameter in an article action to include.php, a different vector than CVE-2006-1773.