What are the potential consequences of PHP-generated files having incorrect permissions, especially for FTP file management?

Incorrect permissions on PHP-generated files can lead to security vulnerabilities, as unauthorized users may be able to access, modify, or delete sensitive files. This can compromise the integrity of the application and potentially expose sensitive information. To solve this issue, it is important to set appropriate permissions on the files to restrict access to only authorized users. 

// Set correct permissions on PHP-generated files
$file = 'path/to/generated/file.php';
chmod($file, 0644); // Read and write for owner, read for others

Keywords

PHP file permissions FTP security vulnerability access control

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