MEDIUM🇵🇱 Wersja polska

CVE-2025-56647

CVSS 6.5v3.1pub. 2026-02-12upd. 2026-04-15

npm @farmfe/core before 1.7.6 is Missing Origin Validation in WebSocket. The development (hot module reloading) server does not validate origin when connecting to a WebSocket client. This allows attackers to surveil developers running Farm who visit their webpage and steal source code that is leaked by the WebSocket server.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References