What can be potential issues when working with the $_POST superglobal in PHP?
- Security vulnerabilities due to inadequate input validation and sanitization.
- Data loss during transmission.
- Limited data storage capacity.
- Compatibility issues with certain web browsers.
When working with the $_POST superglobal, potential issues can arise due to security vulnerabilities. It is important to properly validate and sanitize the input received through $_POST to prevent attacks like SQL injection or cross-site scripting. Data loss during transmission or limited data storage capacity are not directly related to the $_POST superglobal. Compatibility issues with web browsers do not specifically apply to the $_POST superglobal, but rather to the general functionality of web applications. Learn more: https://www.php.net/manual/en/security.php
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