Preventing injection attacks in email marketing involves implementing a combination of best practices and security measures:
Input Validation: Ensure all input fields are properly validated and sanitized to prevent malicious code from being processed. Parameterized Queries: Use parameterized queries to avoid SQL injection attacks. Escaping Data: Escape special characters in input fields to prevent XSS attacks. Security Headers: Implement security headers such as Content Security Policy (CSP) to mitigate XSS risks. Regular Updates: Keep your email marketing software and plugins up to date with the latest security patches.