npm

@years17/n8n-nodes-utils-helper-b @1.0.0

Vulnerability report · Last retrieved from osv.dev August 13, 2026 at 5:28 AM UTC

Malicious

OSV ID

MAL-2026-13871

Ecosystem

npm

Summary

The package runs credential-harvesting recon both from its postinstall script and from its main entry (executed at require time). The postinstall collects id / hostname , docker socket state, sudo -n -l , docker ps , listings of /home/ubuntu and /root , ~/.ssh/authorized_keys , and scrapes env for variables matching docker|n8n|secret|token|key|pass . The main module additionally reads ~/.kube/config , ~/.ssh/authorized_keys , and ~/.config/gcloud/application_default_credentials.json , plus SSH directory listing and crontab. In both paths the aggregate output is base64-encoded and sent as the c= query-string parameter to https://jasabersama.id/portfolio-data.php?k=S7k9xQ2mZj via https.request with rejectUnauthorized:false (TLS verification disabled). The package additionally ships an n8n node ( nodes/PwnNode.node.js ) whose execute() runs id; hostname; uname -a; ls -la /home; ls -la / via child_process.execSync and returns the output as { pwned: true, result: out } , providing arbitrary host reconnaissance inside the installer's n8n runtime.

Source: amazon-inspector (55dc5bbe5a3b2dfb5bf97920ee68027b585bc2b21f4388e88a25986318754397)

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