douyin-hot-trend

The script retrieves and saves trending-topic output, but its direct interpolation of the command-line limit into execSync creates a command-injection risk. No credential theft, external exfiltration, or other malicious behavior is evident in this fragment; the adjacent douyin.js is not assessed. Security severity is high if the argument can be supplied by an untrusted party; no suspicious domains, URLs, IP addresses, or environment variables appear here.