What are the potential risks associated with using register_globals in PHP, and how can they be mitigated?

Using register_globals in PHP can lead to security vulnerabilities such as injection attacks and unauthorized access to variables. To mitigate these risks, it is recommended to disable register_globals in the PHP configuration settings. 

// Disable register_globals in php.ini file
// Set register_globals to Off
register_globals = Off;

Keywords

register_globals security risks data injection mitigation strategies PHP configuration.

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