CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Vitest is a Vite-native testing framework for JavaScript and TypeScript projects. From 4.1.11 until 4.1.12 and 5.0.3, isFileLoadingAllowed and the filesystem read interpret backslashes differently on Windows in packages/mocker/src/node/interceptorPlugin.ts. When a client can reach the Vite dev server on Windows and register a redirect mock containing backslash traversal, POSIX joining preserves a Windows backslash traversal that the later filesystem read interprets as a path separator, so the client can read a file outside server.fs.allow that the Vitest process can access. This issue is fixed in versions 4.1.12 and 5.0.3.
Засегнати продукти
- vitest-dev vitest: >= 4.1.11, < 4.1.12; >= 5.0.0-rc.2, < 5.0.3
- @vitest mocker: >= 4.1.11, < 4.1.12; >= 5.0.0-rc.2, < 5.0.3
Вид слабост
История
- 20 октомври 2026 Публикувано
Други уязвимости в vitest-dev vitest
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-112950
- https://nvd.nist.gov/vuln/detail/CVE-2026-112950
- https://github.com/vitest-dev/vitest/security/advisories/GHSA-xp26-3454-mjgp
- https://github.com/vitest-dev/vitest/commit/15cc006aa9f8683dc5f7e895d011fa7dc751ce35
- https://github.com/vitest-dev/vitest/commit/b825313243dc55757e8d7c0f9e7a792135e13473
- https://github.com/vitest-dev/vitest/releases/tag/v4.1.12
- https://github.com/vitest-dev/vitest/releases/tag/v5.0.3