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CVE-2026-66063

goshs has a Path Traversal issue PUBLISHED

Description (CNA)

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName() on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This issue is fixed in version 2.1.5.

Affected (CNA)

Vendor / productVersions
goshs-labs / goshsaffected < 2.1.5

CWE

CWE-22

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.