读取多 Sheet Excel 文件,根据数据量动态选择处理策略,支持特定区域数据提取、大文件 Parquet 转换、统计分析及可视化图表生成。
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Low
Low-risk findings worth noting
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tessl review fix ./skills/sn-da-excel-workflow/capability/excel-reading/range-reading/SKILL.mdLow
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
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.
SKILL.md’s required runtime workflow reads an Excel file via `pd.read_excel(file_path, ...)` (and `pd.read_parquet/parquet_path)` after conversion), so any outsider-authored content inside that downloaded/forwarded Excel could be ingested as readable text/strings into the agent’s execution context (e.g., during `float(...)` conversion and `DataFrame` processing), enabling indirect prompt injection.
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