CVE-2026-114125
CVE-2026-114125 · Storybook: Missing origin validation in Storybook preview allows code injection from malicious websites
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Storybook is a frontend workshop for building user interface components and pages in isolation. From 8.0.0 until 8.6.19, 9.1.21, 10.6.2, and 11.0.0-alpha.6, a malicious website can interact with the preview of a running Storybook development server. Insufficient iframe embedding and message-origin restrictions can allow attacker-controlled events to reach the running preview. A developer must visit the malicious website and interact with the injected interface. The attack can cause unauthorized changes to story files and, if a changed file is later executed by a local runtime, arbitrary code execution with the developer's privileges. This issue is fixed in 8.6.19, 9.1.21, 10.6.2, and 11.0.0-alpha.6.
CVSS 8.6 · Élevée · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
storybook
- Versions du logiciel
- >= 8.0.0, < 8.6.19: Concernée
- >= 9.0.0, < 9.1.21: Concernée
- >= 10.0.0, < 10.6.2: Concernée
- >= 11.0.0-alpha.0, < 11.0.0-alpha.6: Concernée
Aucun correctif publié
storybook npm
- Plages de versions concernées
- SEMVER: ≥ 8.0.0, < 8.6.19
Mettez à jour vers 8.6.19
storybook npm
- Plages de versions concernées
- SEMVER: ≥ 9.0.0, < 9.1.21
Mettez à jour vers 9.1.21
storybook npm
- Plages de versions concernées
- SEMVER: ≥ 10.0.0, < 10.6.2
Mettez à jour vers 10.6.2
storybook npm
- Plages de versions concernées
- SEMVER: ≥ 11.0.0-alpha.0, < 11.0.0-alpha.6
Mettez à jour vers 11.0.0-alpha.6
@storybook/core npm
- Plages de versions concernées
- SEMVER: ≥ 8.0.0, < 8.6.19
Mettez à jour vers 8.6.19
@storybook/core-server npm
- Plages de versions concernées
- SEMVER: ≥ 8.0.0, < 8.6.19
Mettez à jour vers 8.6.19
@storybook/experimental-addon-test npm
- Plages de versions concernées
- SEMVER: ≥ 8.0.0, < 8.6.19
Mettez à jour vers 8.6.19
@storybook/addon-vitest npm
- Plages de versions concernées
- SEMVER: ≥ 9.0.0, < 9.1.21
Mettez à jour vers 9.1.21
@storybook/addon-vitest npm
- Plages de versions concernées
- SEMVER: ≥ 10.0.0, < 10.6.2
Mettez à jour vers 10.6.2
@storybook/addon-vitest npm
- Plages de versions concernées
- SEMVER: ≥ 11.0.0-alpha.0, < 11.0.0-alpha.6
Mettez à jour vers 11.0.0-alpha.6
@storybook/addon-mcp npm
- Plages de versions concernées
- SEMVER: ≥ 10.6.0, < 10.6.2
Mettez à jour vers 10.6.2
@storybook/addon-mcp npm
- Plages de versions concernées
- SEMVER: ≥ 11.0.0-alpha.0, < 11.0.0-alpha.6
Mettez à jour vers 11.0.0-alpha.6
Sources originales
- https://github.com/storybookjs/storybook/security/advisories/GHSA-f2ph-cmg5-wxc8
- https://github.com/storybookjs/storybook/pull/36726
- https://github.com/storybookjs/storybook/commit/243c06bf8f1e2f09446c44868ea100261e1374da
- https://github.com/storybookjs/storybook/commit/3be03ec6f11f4616471cebc3fc65c13e1bf8c178
- https://github.com/storybookjs/storybook/commit/97513d999910d071c2b36830495dab63e17d9fe0
- https://github.com/storybookjs/storybook/commit/d9b09e332510a88689c71ecc081bbbc2d072476e
- https://github.com/storybookjs/storybook/commit/df3fed468c9b4830605f00068c4bc6b7e1e215ed
- https://github.com/storybookjs/storybook/releases/tag/v10.6.2
- https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.6
- https://github.com/storybookjs/storybook/releases/tag/v8.6.19
- https://github.com/storybookjs/storybook/releases/tag/v9.1.21
- https://nvd.nist.gov/vuln/detail/CVE-2026-114125