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, _run_dbt_command() in src/dbt_mcp/dbt_cli/tools.py appended unsanitized node_selection and …
Published: 2026-07-16 · CVSS: 6.3 · CVSS 3.1
dbt-mcp is a Model Context Protocol server for interacting with dbt. Prior to 1.17.1, _run_dbt_command() in src/dbt_mcp/dbt_cli/tools.py appended unsanitized node_selection and resource_type values to the dbt subprocess argument list, allowing an MCP client to inject dbt global flags such as --profiles-dir, --project-dir, and --target into subprocess.Popen even though shell=False prevents shell metacharacter injection. This issue is fixed in version 1.17.1.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7