Malware Injected into 7 npm Packages After Maintainer Tokens Stolen in Phishing Attack
Jul 20, 2025
DevOps / Threat Intelligence
Cybersecurity researchers have alerted to a supply chain attack that has targeted popular npm packages via a phishing campaign designed to steal the project maintainers' npm tokens. The captured tokens were then used to publish malicious versions of the packages directly to the registry without any source code commits or pull requests on their respective GitHub repositories. The list of affected packages and their rogue versions, according to Socket, is listed below - eslint-config-prettier (versions 8.10.1, 9.1.1, 10.1.6, and 10.1.7) eslint-plugin-prettier (versions 4.2.2 and 4.2.3) synckit (version 0.11.9) @pkgr/core (version 0.2.8) napi-postinstall (version 0.3.1) got-fetch (versions 5.1.11 and 5.1.12) is (versions 3.3.1 and 5.0.0) "The injected code attempted to execute a DLL on Windows machines, potentially allowing remote code execution," the software supply chain security firm said. The development comes in the aftermath of a phishing campaign that...
