{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-47429", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-19T19:37:43.527Z", "datePublished": "2026-07-14T19:28:08.688Z", "dateUpdated": "2026-07-14T19:28:08.688Z"}, "containers": {"cna": {"title": "Vitest: Arbitrary file can be read and executed when Vitest UI server is listening", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/vitest-dev/vitest/security/advisories/GHSA-5xrq-8626-4rwp", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/vitest-dev/vitest/security/advisories/GHSA-5xrq-8626-4rwp"}, {"name": "https://github.com/vitest-dev/vitest/pull/10445", "tags": ["x_refsource_MISC"], "url": "https://github.com/vitest-dev/vitest/pull/10445"}, {"name": "https://github.com/vitest-dev/vitest/pull/9350", "tags": ["x_refsource_MISC"], "url": "https://github.com/vitest-dev/vitest/pull/9350"}, {"name": "https://github.com/vitest-dev/vitest/commit/20e00ef7808de6d330c5e2fda530f686e08f1c8d", "tags": ["x_refsource_MISC"], "url": "https://github.com/vitest-dev/vitest/commit/20e00ef7808de6d330c5e2fda530f686e08f1c8d"}, {"name": "https://github.com/vitest-dev/vitest/commit/af88b1f5d82844a4761ea9a977156c98e2b14ca8", "tags": ["x_refsource_MISC"], "url": "https://github.com/vitest-dev/vitest/commit/af88b1f5d82844a4761ea9a977156c98e2b14ca8"}, {"name": "https://github.com/vitest-dev/vitest/releases/tag/v3.2.5", "tags": ["x_refsource_MISC"], "url": "https://github.com/vitest-dev/vitest/releases/tag/v3.2.5"}, {"name": "https://github.com/vitest-dev/vitest/releases/tag/v4.1.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/vitest-dev/vitest/releases/tag/v4.1.0"}], "affected": [{"vendor": "vitest-dev", "product": "vitest", "versions": [{"version": "< 3.2.5", "status": "affected"}, {"version": ">= 4.0.0, < 4.1.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-14T19:28:08.688Z"}, "descriptions": [{"lang": "en", "value": "Vitest is a testing framework powered by Vite. Prior to 3.2.5 and 4.1.0, the Vitest UI/API server on Windows used isFileServingAllowed incorrectly for /__vitest_attachment__, allowing \\\\?\\\\..\\\\ path traversal to read files outside the project; exposed API write and rerun features such as saveTestFile and rerun could also allow arbitrary script execution. This issue is fixed in versions 3.2.5 and 4.1.0."}], "source": {"advisory": "GHSA-5xrq-8626-4rwp", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{}