CyberRota Analysis
AI-GeneratedThe Token Optimizer MCP, prior to version 5.1.0, is vulnerable to OS command injection via the smart_user tool, allowing any client to execute arbitrary shell commands through the username argument in the get-user-info operation. This vulnerability can lead to unauthorized command execution with the privileges of the token-optimizer-mcp server user, posing a significant security risk. Organizations using affected versions should prioritize upgrading to version 5.1.0 to mitigate this high-severity threat.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
Token Optimizer MCP measures token savings per AI coding agent, optimizes context, and shares a live local knowledge graph across 16 CLI clients. Prior to version 5.1.0, token-optimizer-mcp is vulnerable to OS command injection in the smart_user tool. Any MCP client that can call the smart_user tool can execute arbitrary shell commands through the username argument of the get-user-info operation. The commands execute with the privileges of the user running the token-optimizer-mcp server. This issue has been patched in version 5.1.0.