data-commons-search

1. `cors_enabled: True` with `allow_origins=['*']` is set, allowing requests from any origin. This is a significant security risk for a service handling sensitive API keys or data, making it vulnerable to CSRF and other cross-origin attacks. 2. The `chat_api_key` environment variable is optional. If not set, the `/chat` endpoint can be accessed without authentication, potentially leading to abuse and high LLM costs. 3. The `search_data` tool uses `query_string` with wildcards for `creator_name`. Without explicit sanitization of user input, this could be vulnerable to Lucene query injection, potentially leading to unexpected search results, denial of service, or information leakage. 4. Conversation logs are written to `data/logs/conversations.jsonl`. If Personally Identifiable Information (PII) is included in user queries or LLM responses, it would be stored unencrypted, posing a privacy risk. 5. The frontend utilizes `dangerouslySetInnerHTML` in some components. If the backend (e.g., from OpenSearch descriptions or LLM summaries) provides unsanitized HTML content, it could lead to Cross-Site Scripting (XSS) vulnerabilities in the user interface.