CVE-2026-53633
CVE-2026-53633 · Vitest: Exposed Browser Mode API Can Proxy CDP and Overwrite Config Files, Leading to RCE
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Vitest is a testing framework powered by Vite. From 3.0.0 until 3.2.5, 4.1.8, and 5.0.0-beta.4, Vitest Browser Mode exposed a cdp() API that forwarded raw Chrome DevTools Protocol methods without being gated by allowWrite or allowExec, allowing a remote client with exposed browser API metadata to use CDP Page.setDownloadBehavior and Runtime.evaluate to overwrite vite.config.ts and execute attacker-controlled Node.js code. This issue is fixed in versions 3.2.5, 4.1.8, and 5.0.0-beta.
CVSS 9.8 · Critique · EPSS 0,9% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
vitest
- Versions du logiciel
- >= 3.0.0, < 3.2.5: Concernée
- >= 4.0.0, < 4.1.8: Concernée
- >= 5.0.0-beta.0, < 5.0.0-beta.4: Concernée
Aucun correctif publié
@vitest/browser npm
- Plages de versions concernées
- SEMVER: ≥ 5.0.0-beta.0, < 5.0.0-beta.4
Mettez à jour vers 5.0.0-beta.4
@vitest/browser npm
- Plages de versions concernées
- SEMVER: ≥ 4.0.0, < 4.1.8
Mettez à jour vers 4.1.8
@vitest/browser npm
- Plages de versions concernées
- SEMVER: ≥ 3.0.0, < 3.2.5
Mettez à jour vers 3.2.5
vite-plus npm
- Plages de versions concernées
- SEMVER: < 0.1.24
Mettez à jour vers 0.1.24
Sources originales
- https://github.com/vitest-dev/vitest/security/advisories/GHSA-g8mr-85jm-7xhm
- https://github.com/vitest-dev/vitest/pull/10444
- https://github.com/vitest-dev/vitest/pull/10450
- https://github.com/vitest-dev/vitest/pull/10456
- https://github.com/vitest-dev/vitest/commit/385a1aefd4c2bfa5e7d58bf7c6834c929969f2c7
- https://github.com/vitest-dev/vitest/commit/63e3b2eee4d58da56786a6333f517b9b492528c7
- https://github.com/vitest-dev/vitest/commit/e4067b3b150005fd42cf75f994300119245806b9
- https://github.com/vitest-dev/vitest/releases/tag/v3.2.5
- https://github.com/vitest-dev/vitest/releases/tag/v4.1.8
- https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-beta.4
- https://nvd.nist.gov/vuln/detail/CVE-2026-53633