Cscms 4.1 is vulnerable to SQL Injection. Log into the background, open the song module, create a new song, delete it to the recycle bin, and SQL injection security problems will occur when emptying the recycle bin.

cscms v4.1 allows for SQL injection via the "page_del" function.

cscms v4.1 allows for SQL injection via the "js_del" function.

A remote code execution (RCE) vulnerability in the \Playsong.php component of cscms v4.1 allows attackers to execute arbitrary commands.

An issue was discovered in Cscms 4.1.0. There is an admin.php/pay CSRF vulnerability that can change the payment account to redirect funds.

Cscms 4.1.8 allows admin.php/links/save CSRF to add, modify, or delete friend links.

CScms 4.1 allows remote code execution, as demonstrated by 1');eval($_POST[cmd]);# in Web Name to upload\plugins\sys\Install.php.

CScms 4.1 allows arbitrary directory deletion via a dir=..\\ substring to plugins\sys\admin\Plugins.php.

CScms 4.1 allows arbitrary file upload by (for example) adding the php extension to the default filetype list (gif, jpg, png), and then providing a .php pathname within fileurl JSON data.

\upload\plugins\sys\Install.php in CScms 4.1 has XSS via the site name.