snipara-mcp-server

The server implements several security measures: - **ReDoS Mitigation:** For the `rlm_search` tool using regex, it includes a maximum pattern length, checks for dangerous regex patterns (e.g., nested quantifiers), and runs regex searches with a timeout in a separate thread to prevent Regular Expression Denial of Service (ReDoS) attacks. It also truncates lines before regex processing. - **API Key Handling:** API keys are hashed using SHA-256 for storage and validation, enhancing security against direct key compromise. - **SQL Injection Prevention:** It primarily uses Prisma ORM for database interactions, which is generally robust against SQL injection. Raw SQL queries are parameterized, preventing injection vulnerabilities. - **Error Handling:** Error messages are sanitized before being returned to clients to prevent sensitive information disclosure. - **CORS Configuration:** CORS settings are configurable and issue a warning if a wildcard origin is used in non-debug environments. Overall, the code demonstrates a good understanding of common web security risks and implements appropriate mitigations.