shamefile CVE-2026-47144
MEDIUM
GHSA-x6p3-76f2-xxvh
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
2DescriptionNVD
Impact
A path traversal vulnerability in shame next allows an attacker-controlled shamefile.yaml to disclose contents of files outside the repository, one line at a time, to the terminal of a user who runs the command. See patch commit for technical details.
Patches
Fixed in 0.1.7. Upgrade to either 0.1.7 or later versions to incorporate the patch.
Workarounds
Do not run shame next against untrusted shamefile.yaml. Use shame me --dry-run for CI validation.
Resources
- Patch commit: https://github.com/BKDDFS/shamefile/commit/77b0aeea318503582818c708518c601fedc43557
- Pull request: https://github.com/BKDDFS/shamefile/pull/80
- Release: https://github.com/BKDDFS/shamefile/releases/tag/v0.1.7
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
AnalysisAI
Path traversal in the shame next subcommand of shamefile (pip/npm/Rust) allows an attacker who controls a shamefile.yaml to read one line at a time from any file accessible to the user running the command, including files outside the repository. Affected versions are 0.1.6 and earlier across all three package ecosystems; the fix in 0.1.7 eliminates disk reads entirely by rendering snippets from the registry's cached content field. …
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External POC / Exploit Code
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