fix: sanitize uploaded filenames to prevent path traversal#488
Merged
husseinmozannar merged 2 commits intomainfrom Feb 12, 2026
Merged
fix: sanitize uploaded filenames to prevent path traversal#488husseinmozannar merged 2 commits intomainfrom
husseinmozannar merged 2 commits intomainfrom
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Strip directory components from user-supplied filenames using os.path.basename() before constructing the file path. This prevents an attacker from using ../../../ sequences to write files outside the intended run directory.
husseinmozannar
approved these changes
Feb 12, 2026
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Strip directory components from user-supplied filenames using os.path.basename() before constructing the file path. This prevents an attacker from using ../../../ sequences to write files outside the intended run directory.