{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-17495", "assignerOrgId": "ce714d77-add3-4f53-aff5-83d477b104bb", "state": "PUBLISHED", "assignerShortName": "openjs", "dateReserved": "2026-07-26T13:49:41.562Z", "datePublished": "2026-09-15T05:40:55.263Z", "dateUpdated": "2026-09-15T05:40:55.263Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ce714d77-add3-4f53-aff5-83d477b104bb", "shortName": "openjs", "dateUpdated": "2026-09-15T05:40:55.263Z"}, "descriptions": [{"lang": "en", "value": "moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. In versions 2.29.2 through 2.30.1, a specially crafted non-string object passed to moment.locale() can bypass the locale-name path-traversal guard. The guard assumes the input is a string, so an object whose match() method satisfies the check while its toString() returns a traversal path reaches an internal require() call with attacker-controlled path segments. This is an incomplete fix for CVE-2022-24785 and primarily affects npm (server-side) users that pass user-provided input directly to moment.locale(). The issue is fixed in moment 2.31.0, and users should upgrade to 2.31.0 or later. As a workaround, validate that any user-supplied input is a string before passing it to moment.locale().", "supportingMedia": [{"type": "text/html", "base64": false, "value": "moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. In versions 2.29.2 through 2.30.1, a specially crafted non-string object passed to moment.locale() can bypass the locale-name path-traversal guard. The guard assumes the input is a string, so an object whose match() method satisfies the check while its toString() returns a traversal path reaches an internal require() call with attacker-controlled path segments. This is an incomplete fix for CVE-2022-24785 and primarily affects npm (server-side) users that pass user-provided input directly to moment.locale(). The issue is fixed in moment 2.31.0, and users should upgrade to 2.31.0 or later. As a workaround, validate that any user-supplied input is a string before passing it to moment.locale()."}]}], "affected": [{"vendor": "moment", "product": "moment", "defaultStatus": "unaffected", "versions": [{"versionType": "semver", "status": "affected", "version": "2.29.2", "lessThan": "2.31.0"}, {"versionType": "semver", "status": "unaffected", "version": "2.31.0"}], "packageURL": "pkg:npm/moment"}], "references": [{"url": "https://github.com/moment/moment/security/advisories/GHSA-4p3w-j4w9-5jqw"}, {"url": "https://cna.openjsf.org/security-advisories.html"}], "credits": [{"lang": "en", "type": "reporter", "value": "zolbooo"}, {"lang": "en", "type": "remediation developer", "value": "UlisesGascon"}, {"lang": "en", "type": "coordinator", "value": "gilmoreorless"}, {"lang": "en", "type": "remediation developer", "value": "mattjohnsonpint"}], "title": "moment vulnerable to Path Traversal via crafted non-string locale name", "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "baseScore": 5.9, "baseSeverity": "MEDIUM"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-27", "lang": "en", "description": "CWE-27: Path Traversal: 'dir/../../filename'", "type": "CWE"}]}], "x_generator": {"engine": "cve-kit 1.0.0"}}}}

{}

{}

{}

{}