react-dynamic-table-compenentnpm

Package name misspells 'component' as 'compenent', a one-letter typosquat of react-dynamic-table-component. The package's postinstall script runs node dist/setup.js, which fetches https://everydaynodechecker-39143n.vercel.app/api/key?mem=master and passes the response body directly to eval(), inside a function misleadingly named initDatabase. The fetched content is attacker-controlled and mutable, so any default npm install of this package executes whatever code the endpoint currently serves on the installer's machine. The cover-story naming (initDatabase, key?mem=master) presents the request as benign configuration while it is a remote code loader.

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.