{"action":"Upgrade setuptools to 78.1.1 or later.","affected":[{"fixed":"78.1.1","introduced":"0"}],"component":"setuptools","cve_ids":["CVE-2025-47273"],"ecosystem":"PyPI","epss":0.01592,"exploited":false,"fixed_versions":["78.1.1"],"ghsa_id":"GHSA-5rjg-fvgr-3xxf","id":"tcs_01M5KGPPCDVG1M21D31C3Z9474","modified_at":"2026-05-11T00:26:34.671259971Z","published_at":"2025-05-17T16:15:19Z","references":["https://osv.dev/vulnerability/PYSEC-2025-49","https://github.com/pypa/setuptools/security/advisories/GHSA-5rjg-fvgr-3xxf","https://lists.debian.org/debian-lts-announce/2025/05/msg00035.html","https://github.com/pypa/setuptools/issues/4946","https://github.com/pypa/setuptools/commit/250a6d17978f9f6ac3ac887091f2d32886fbbb0b","https://github.com/pypa/setuptools/blob/6ead555c5fb29bc57fe6105b1bffc163f56fd558/setuptools/package_index.py#L810C1-L825C88"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2025-49","url":"https://osv.dev/vulnerability/PYSEC-2025-49"}],"summary":"setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. A path traversal vulnerability in `PackageIndex` is present in setuptools prior to versio"}