What potential pitfalls should be considered when using pre-made PHP scripts for website functionality?

One potential pitfall of using pre-made PHP scripts for website functionality is the risk of security vulnerabilities. These scripts may not be properly maintained or updated, leaving your website susceptible to attacks. To mitigate this risk, it is important to regularly update the scripts and ensure they come from a reputable source.

// Example of updating a pre-made PHP script to mitigate security vulnerabilities
// Check for updates from the script's official website and apply them regularly
// Ensure that the script is from a trusted source before implementing it on your website