Researchers urge developers to ban PHP SuperGlobal variables in applications. These variables are wide open to remote code execution, remote file inclusion and security bypasses. The ease with ...

The PHP development team addressed CVE-2011-4885 in PHP 5.3.9, which was released on Jan. 10.

The MySQL SUM function takes the fields or rows you input and adds their values together, then returns the total. Save your query in a PHP variable. You can use the function as many times as you ...