excel-bar-chart-visualization

Pass

Audited by Gen Agent Trust Hub on Jul 3, 2026

Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSPROMPT_INJECTION
Full Analysis
  • [COMMAND_EXECUTION]: The Python code uses standard library modules os and tempfile to manage local file paths and save the generated Excel report to a temporary directory.- [EXTERNAL_DOWNLOADS]: The skill facilitates the retrieval of the generated file by calling an internal platform tool file_service.get_download_url to provide the user with a download link.- [PROMPT_INJECTION]: The skill presents an indirect prompt injection surface by ingesting untrusted data from external Excel workbooks.
  • Ingestion points: Dataframes derived from Excel workbooks in SKILL.md.
  • Boundary markers: None; the skill does not wrap processed data in delimiters to prevent the agent from interpreting data as instructions.
  • Capability inventory: File system writes (to_excel) and internal skill invocation (invoke_skill).
  • Sanitization: Performs data cleaning via regex for renaming, but lacks validation for embedded natural language instructions.
Audit Metadata
Risk Level
SAFE
Analyzed
Jul 3, 2026, 12:24 PM
Security Audit — agent-trust-hub — excel-bar-chart-visualization