The AAP MCP server is vulnerable to multiple forms of log injection because the :toolsetroute parameter is passed directly to console.log()without prior sanitization, validation, or neutralization of control characters. This vulnerability exists across all six toolset-specific endpoints (POST, GET, DELETE, and OPTIONS).  An unauthenticated remote attacker can inject payloads containing newlines (%0A), tabs (%09), and sophisticated ANSI escape sequences (e.g., \x1b[2J, \x1b[31m). While the server's logging mechanism is append-only, an attacker can use these characters to effectively hide previous legitimate log entries from an operator's view and replace them with fabricated, high-fidelity forged entries. 

This capability facilitates advanced social engineering attacks, where an operator might be tricked into executing dangerous commands or visiting malicious URLs in response to fabricated error messages.