{"id":"CVE-2025-24963","summary":"Browser mode serves arbitrary files in vitest","details":"Vitest is a testing framework powered by Vite. The `__screenshot-error` handler on the browser mode HTTP server that responds any file on the file system. Especially if the server is exposed on the network by `browser.api.host: true`, an attacker can send a request to that handler from remote to get the content of arbitrary files.This `__screenshot-error` handler on the browser mode HTTP server responds any file on the file system. This code was added by commit `2d62051`. Users explicitly exposing the browser mode server to the network by `browser.api.host: true` may get any files exposed. This issue has been addressed in versions 2.1.9 and 3.0.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.","aliases":["GHSA-8gvc-j273-4wm5"],"modified":"2026-08-12T03:51:16.355852144Z","published":"2025-02-04T19:36:52.385Z","database_specific":{"cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/24xxx/CVE-2025-24963.json","cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://github.com/vitest-dev/vitest/blob/f17918a79969d27a415f70431e08a9445b051e45/packages/browser/src/node/plugin.ts#L88-L130"},{"type":"WEB","url":"https://vitest.dev/guide/browser/config.html#browser-api"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/24xxx/CVE-2025-24963.json"},{"type":"ADVISORY","url":"https://github.com/vitest-dev/vitest/security/advisories/GHSA-8gvc-j273-4wm5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-24963"},{"type":"FIX","url":"https://github.com/vitest-dev/vitest/commit/2d62051f13b4b0939b2f7e94e88006d830dc4d1f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/vitest-dev/vitest","events":[{"introduced":"400481f64d7a30a426ac072c0d5498e404fc0113"},{"fixed":"c9e59a089d94642eea29a43f2ee1986a5afb99c6"},{"introduced":"01600e04c2252abee78fc8a695197ce62f2846d4"},{"fixed":"9e404375825d870ed9d90db854d96f77a7abeaff"}],"database_specific":{"extracted_events":[{"introduced":"2.0.4"},{"fixed":"2.1.9"},{"introduced":"3.0.0"},{"fixed":"3.0.4"}],"source":"AFFECTED_FIELD"}}],"versions":["v3.0.3","v3.0.2","v3.0.1","v2.1.8","v3.0.0","v2.1.7","v2.1.6","v2.1.5","v2.1.4","v2.1.3","v2.1.2","v2.1.1","v2.1.0","v2.1.0-beta.7","v2.1.0-beta.6","v2.1.0-beta.5","v2.1.0-beta.4","v2.1.0-beta.3","v2.1.0-beta.2","v2.1.0-beta.1","v2.0.5","v2.0.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-24963.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}