yfinance
yfinance global market data interface — retrieve OHLCV and research data for US, HK, and Canadian stocks, ETFs, and indices via Yahoo Finance. Free, no API key required.
66
80%
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Low
Low-risk findings worth noting
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Exclusion: the required runtime workflow described in SKILL.md only fetches market/financial data from Yahoo endpoints using requester-supplied tickers (e.g., query1.finance.yahoo.com/v8/finance/chart/{symbol}, query2.finance.yahoo.com/v7/finance/options/{symbol}), and it does not ingest outsider-authored free text into the LLM without first selecting specific instruments; the only “free-text” path is yahoo_client.search(query), which still functions as a ticker resolver rather than consuming arbitrary outsider text for general instruction.
- Repository
- HKUDS/Vibe-Trading
- Commit
1907e47
- Audited
- Security analysis
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