analyze-copper-stock-resilience-dependency
Pass
Audited by Gen Agent Trust Hub on Oct 8, 2026
Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [EXTERNAL_DOWNLOADS]: The skill downloads financial market data from well-known services, including Yahoo Finance (via the yfinance library) and MacroMicro. It also utilizes the webdriver-manager library to fetch browser drivers required for Selenium-based web scraping. These operations are transparently documented and consistent with the skill's stated purpose of cross-asset analysis.
- [COMMAND_EXECUTION]: The script scripts/fetch_data.py utilizes Selenium to automate web browser interactions for data extraction. This includes executing a predefined JavaScript snippet within the browser context to retrieve data from Highcharts objects on the MacroMicro website. This execution is limited to the browser environment and is a standard technique for scraping data from modern web applications.
- [INDIRECT_PROMPT_INJECTION]: The skill ingests data from external web sources (Yahoo Finance and MacroMicro), creating an ingestion surface. However, the analysis logic is robust: the script specifically extracts numeric data points and timestamps, which are then processed using statistical libraries (pandas, statsmodels). There is no evidence of raw untrusted text from external sources being interpolated directly into LLM prompts, which effectively mitigates the risk of adversarial instruction execution.
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