{"id":"CVE-2026-66063","revision":"e312ee3877bc411f80c1987262e812c8","records":[{"revision":"e312ee3877bc411f80c1987262e812c8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-66063","aliases":[],"title":"goshs has a Path Traversal issue","description":"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.","state":0,"publishedAt":"2026-07-28T22:07:15.558+00:00","modifiedAt":"2026-07-29T14:10:09.074+00:00","affected":[{"ecosystem":"Vendor product","name":"goshs","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"goshs-labs\",\n                    \"product\": \"goshs\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 2.1.5\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/goshs-labs/goshs/security/advisories/GHSA-wg2q-39h6-66x9","https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-66063","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-66063","identifiers":["CVE-2026-66063"]},"retained":false,"historicalAffected":[]}],"coverage":[]}