Malware in @common-stack/generate-plugin
Malware was distributed via the npm package @common-stack/generate-plugin. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @common-stack/generate-plugin
The npm package @common-stack/generate-plugin contained malware and was distributed to users who installed it. According to the GitHub advisory (GHSA-6p55-6hvr-3xmg), any computer with this package installed or running should be considered fully compromised.\n\nThe advisory recommends that all secrets and keys stored on affected computers be rotated immediately from a different, uncompromised system. While the package should be removed, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the package installation, given the potential for full system compromise.\n\nThis incident was published on June 11, 2026, via the GitHub advisory system.
Indicators of compromise
- Packages
- @common-stack/generate-plugin
Remediation
- Immediately remove the @common-stack/generate-plugin package from all affected systems
- Rotate all secrets, API keys, credentials, and signing keys from a different, uncompromised computer
- Perform a full security audit and malware scan of any system that had this package installed
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider the affected system(s) as potentially fully compromised and plan for complete rebuild if critical infrastructure
Sources
- GitHub Advisory GHSA-6p55-6hvr-3xmg · GitHub Advisory Database
Cite this entry
"Malware in @common-stack/generate-plugin." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 11, 2026; last updated June 11, 2026. https://supplychainattack.org/incident/malware-in-common-stack-generate-plugin-16x6ym
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