Search results for: "PHP_SELF"

What is the correct way to access server variables like REMOTE_ADDR and PHP_SELF in PHP code?

When accessing server variables like REMOTE_ADDR and PHP_SELF in PHP code, you should use the $_SERVER superglobal array. These variables are stored i...

How can the PHP code be improved to prevent manipulation of the PHP_SELF variable?

To prevent manipulation of the PHP_SELF variable, it is recommended to use the $_SERVER['SCRIPT_NAME'] or $_SERVER['PHP_SELF'] instead of relying on t...

What is the potential issue with using $_SERVER['PHP_SELF'] in PHP forms?

Using $_SERVER['PHP_SELF'] in PHP forms can potentially expose your application to cross-site scripting (XSS) attacks. This is because the PHP_SELF va...

What is the potential vulnerability associated with using $_SERVER["PHP_SELF"] in PHP forms?

Using $_SERVER["PHP_SELF"] in PHP forms can potentially expose your application to cross-site scripting (XSS) attacks. An attacker can manipulate the...

What is the significance of using $_SERVER['PHP_SELF'] instead of $PHPSELF in the form action attribute in PHP?

Using $_SERVER['PHP_SELF'] instead of $PHP_SELF in the form action attribute in PHP is significant because $PHP_SELF is not a predefined variable in P...