What are the potential consequences of disabling the varfilter in PHP configuration?

Disabling the varfilter in PHP configuration can lead to security vulnerabilities such as injection attacks or unexpected behavior due to unfiltered user input. To prevent this, it is recommended to enable the varfilter extension in the PHP configuration file. 

; Enable varfilter extension
extension=varfilter.so

Keywords

varfilter PHP configuration security vulnerability data validation input sanitization

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