feat: Extend reflexive methods with additional string operations#1825
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gotbadger merged 2 commits intoSep 3, 2025
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elsapet
approved these changes
Sep 3, 2025
elsapet
approved these changes
Sep 3, 2025
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Description
This PR extends the
reflexiveMethodslist in the Python analyzer (pkg/languages/python/analyzer/analyzer.go) to include additional string transformation methods such aslower,upper,strip,lstrip,rstrip,capitalize,title,swapcase,casefold, andexpandtabs.By doing this, the SAST engine will more accurately track user-controlled data through these transformations, resulting in improved detection of vulnerabilities (e.g., path traversal) even when user input is manipulated with these methods