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copier

7 known vulnerabilities (2 high, 5 medium), with the versions each affects and the releases that fix them.

Latest release
Not known: cve.now hasn't read this package's releases
Newest unaffected release
Not known without release data
Advisories
7 · 2 high, 5 medium
Weekly downloads
564.3K
Dependents
178
Registry
PyPI

Advisories 7

  • Copier: trust-prefix bypass via path traversal runs tasks unprompted

    Affected: from 9.5.0, fixed in 9.15.2.

  • CVE-2026-34730Medium 5.5

    Copier `_external_data` allows path traversal and absolute-path local file read without unsafe mode

    Affected: fixed in 9.14.1.

  • CVE-2026-34726Medium 4.4

    Copier `_subdirectory` allows template root escape via parent-directory traversal

    Affected: fixed in 9.14.1.

  • CVE-2026-23986Medium 6.9

    Copier safe template has arbitrary filesystem write access via directory symlinks when _preserve_symlinks: true

    Affected: fixed in 9.11.2.

  • CVE-2026-23968Medium 6.8

    Copier safe template has arbitrary filesystem read access via symlinks when _preserve_symlinks: false

    Affected: fixed in 9.11.2.

  • CVE-2025-55214Medium 6.9

    Copier safe template has filesystem write access outside destination path

    Affected: from 7.1.0, fixed in 9.9.1.

  • Copier safe template has arbitrary filesystem read/write access

    Affected: fixed in 9.9.1.