Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user through the 'NTP_Server_IP' HTTP POST parameter in system.cgi page. This issue affects several branches and versions of the CMS application, including CME-SE, CMS-60, CMS-40, CMS-20, and CMS version 8.2, 8.0, and 7.5.

The CAYIN Technology CMS lacks proper access control, allowing unauthenticated remote attackers to download arbitrary CGI files.

60cycleCMS 2.5.2 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by post.php and certain other files.

Multiple directory traversal vulnerabilities in 60cycleCMS allow remote attackers to include and execute arbitrary local files via directory traversal sequences in the DOCUMENT_ROOT parameter to (1) news.php, (2) submitComment.php, and (3) sqlConnect.php.