CVE-2026-44968 dbt-mcp: Argument Injection in dbt CLI Tool Wrappers via node_selection and resource_type Parameters

dbt-mcp is a Model Context Protocol server for interacting with dbt. Prior to 1.17.1, rundbtcommand in src/dbtmcp/dbtcli/tools.py appended unsanitized nodeselection and resourcetype values to the dbt subprocess argument list, allowing an MCP client to inject dbt global flags such as --profiles-di...

dbt MCP Server has an Argument Injection in dbt CLI Tool Wrappers via node_selection and resource_type Parameters

Discovered through manual source code review. Verified by PoC execution against a local dbt-mcp v1.15.1 installation. Summary rundbtcommand in src/dbtmcp/dbtcli/tools.py constructs the dbt subprocess argument list by appending user-supplied MCP tool parameters without sanitization. Two independen...