🛡️ MAL-2026-12812 — ts-toolkit-plus

Malicious code in ts-toolkit-plus (npm)

Source: amazon-inspector

The package's main entry defines a getPlugin() function that performs an HTTPS request to a hardcoded bare-IP endpoint at 31.97.137.157:45000/icons/112 and passes the response field data.credits to new Function('require','module',...,'Promise', data.credits), executing whatever the remote host returns with full Node.js context including require, process, Buffer, and globalThis. The destination URL is assembled from split protocol/separator/domain/path fragments and wrapped in benign 'icon/CDN' naming that hides the code-execution sink. The declared dependencies (@primno/dpapi for Windows DPAPI unwrap of browser-stored secrets, node-machine-id for host fingerprinting, better-sqlite3/sqlite3 for browser profile databases, socket.io-client) do not correspond to the advertised 'crypto checkout' purpose and pre-stage tooling a remote payload can invoke via the injected require() to harvest Windows browser credentials and cookies. Any consumer that require/imports this package and reaches the getPlugin path grants the remote operator arbitrary code execution on the installer's machine.

Source: ghsa-malware

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.