{"action":"Upgrade copier to 9.9.1 or later.","affected":[{"fixed":"9.9.1","introduced":"0"}],"component":"copier","cve_ids":["CVE-2025-55201"],"ecosystem":"PyPI","epss":0.00259,"exploited":false,"fixed_versions":["9.9.1"],"ghsa_id":"GHSA-3xw7-v6cj-5q8h","id":"tcs_01M5KEWTYYX7XW47BEV05Y4F6T","modified_at":"2026-07-07T17:57:08.156171846Z","published_at":"2025-08-18T21:00:23Z","references":["https://osv.dev/vulnerability/GHSA-3xw7-v6cj-5q8h","https://github.com/copier-org/copier/security/advisories/GHSA-3xw7-v6cj-5q8h","https://nvd.nist.gov/vuln/detail/CVE-2025-55201","https://github.com/copier-org/copier/commit/3feea3b3ff3c20d80cbb16a2f3b9567ffc5606d1","https://github.com/copier-org/copier"],"severity":{"label":"high","score":8.5},"sources":[{"source":"osv","source_id":"GHSA-3xw7-v6cj-5q8h","url":"https://osv.dev/vulnerability/GHSA-3xw7-v6cj-5q8h"},{"source":"nvd","source_id":"CVE-2025-55201","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-55201"}],"summary":"Copier's safe template has arbitrary filesystem read/write access"}