fastify-client-bundler@1.4.0
Vulnerability report · Last retrieved from osv.dev October 7, 2026 at 10:33 AM UTC
OSV ID
MAL-2026-12379
Ecosystem
npm
Summary
index.js (the package main) defines a getPlugin() function that fetches JSON from a hardcoded bare-IP HTTPS endpoint at 31.97.137.157:45000 and compiles the response's credits field via new Function(...) with require, module, exports, process, Buffer, and Promise injected, then invokes it — granting the remote endpoint arbitrary code execution in the Node process that loads the package. The package's declared purpose (a Fastify client bundler / Tailwindcss forms bundler) and CDN-style helpers (setDefaultModule constructing cdnjs URLs) are unused decoys; the actually-invoked network path targets the bare IP. Bundled runtime dependencies (@primno/dpapi, better-sqlite3, node-machine-id) are consistent with a Windows credential/wallet stealer that a delivered payload would load through the injected require.
Source: amazon-inspector (370379b65a0c7e31b5bf43362a0c1fa1312f9a458a7af9a4a3d95892dc2a6935)
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