Copier-Org · weakness class
File and Path Handling
8 CVEs
Every dot is a CVE in what this vendor ships; the named ones are the most at risk.
Every one of the 8 is a mark on the map. Named now: 1 to 8, most at risk first.
- Copier: Percent-encoded dot segments in template URLs can allow trusted-prefix escape (Incomplete fix for trust-prefix bypass)
- Copier `_subdirectory` allows template root escape via parent-directory traversal
- Copier `_external_data` allows path traversal and absolute-path local file read without unsafe mode
- Copier safe template has filesystem write access outside destination path
- Copier safe template has arbitrary filesystem read/write access
- Copier safe template has arbitrary filesystem write access via directory symlinks when _preserve_symlinks: true
- Copier: trust-prefix bypass via path traversal runs tasks unprompted
- Copier safe template has arbitrary filesystem read access via symlinks when _preserve_symlinks: false
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-15 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.