Prevent directory traversal in get_excel_path and update dependencies#113
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RinZ27 wants to merge 1 commit into
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Prevent directory traversal in get_excel_path and update dependencies#113RinZ27 wants to merge 1 commit into
RinZ27 wants to merge 1 commit into
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RinZ27
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The file path resolution logic was blindly joining paths, which allowed access to files outside the intended directory. I've added a canonical path check using
os.path.abspathto ensure everything stays insideEXCEL_FILES_PATH. Also bumped dependencies to pull in critical security fixes, specifically addressing CVE-2025-66416 inmcpand several GHSA advisories infastmcp.