Storybook dev server vulnerable to code injection from the local network
影響: npm:storybook >= 8.0.0, < 8.6.19 → 8.6.19, npm:storybook >= 9.0.0, < 9.1.21 → 9.1.21, npm:storybook >= 10.0.0, < 10.6.2 → 10.6.2, npm:storybook >= 11.0.0-alpha.0, < 11.0.0-alpha.6 → 11.0.0-alpha.6, npm:@storybook/core >= 8.0.0, < 8.6.19 → 8.6.19, npm:@storybook/core-server >= 8.0.0, < 8.6.19 → 8.6.19, npm:@storybook/experimental-addon-test >= 8.0.0, < 8.6.19 → 8.6.19, npm:@storybook/addon-vitest >= 9.0.0, < 9.1.21 → 9.1.21, npm:@storybook/addon-vitest >= 10.0.0, < 10.6.2 → 10.6.2, npm:@storybook/addon-vitest >= 11.0.0-alpha.0, < 11.0.0-alpha.6 → 11.0.0-alpha.6, npm:@storybook/addon-mcp >= 10.6.0, < 10.6.2 → 10.6.2, npm:@storybook/addon-mcp >= 11.0.0-alpha.0, < 11.0.0-alpha.6 → 11.0.0-alpha.6
Summary: The Storybook dev server exposes its WebSocket authentication token to any client that can load its HTML pages. Any host on a LAN can open a Storybook app by IP address, and therefore obtain the token. The WebSocket can be used to inject code into story files or to create new files. Under the right circumstances, an attacker can execute code on the machine of a developer connected on the same LAN. Who is impacted? You are impacted if you run a Storybook dev server whilst connected on a…
| CVE | CVE-2026-114126 |
|---|---|
| 정보원 | GitHub Advisory Database |
| 수집 시각 | 2026. 10. 23. 오전 05:09 |
| 데이터 | Markdown JSON |
2026. 10. 23. 오전 01:31, GitHub Advisory Database에서 "Storybook dev server vulnerable to code injection from the local network"을(를) 게시했습니다 (유형: 취약점 권고). 심각도는 "높음"(high)입니다. 관련 기술: JavaScript / Node.js. CVE: CVE-2026-114126.