GCVE-110-OSM-2026-8329

Advisory PublishedCVSS 9.6/10

Vulnetix · Advisory published July 18, 2026

Malicious package detected. Behaviors: data exfiltration, code execution. ENTRY index.js (main: index.js) DESTINATION - custom-c2: https://webhook.site/31b8dedb-f324-475f-8ffa-2b84878f4961 (primary, plaintext) in index.js - custom-c2: http://169.254.169.254/latest/meta-data/ (plaintext) in index.js - custom-c2: http://metadata.google.internal/computeMetadata/v1/instance/?recursive=true (plaintext) in index.js - custom-c2: http://172.18.0.2:8080/ (plaintext) in index.js - custom-c2: http://172.18.0.2:8080/manager/info (plaintext) in index.js - custom-c2: kubernetes.io (plaintext) in index.js EXFIL - Sensitive File Access in index.js: ""/home/ubuntu/.aws/credentials"" - OAST/Interactsh Exfiltration in index.js: "webhook.site" - System Information Collection in index.js: "os.hostname()" ADDITIONAL FINDINGS - Shell Command Execution in index.js: "require("child_process")" PAYLOAD FILES index.js INDICATORS (IOCs) - payloadFileHash: d2f893707f1654fe15cb4abd026ebd2b7fd2f01de6c68013d805aecc133011bf

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

9.6/10

Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown	n8n-nodes-probe	all (affected)	—

References

Malicious npm package: n8n-nodes-probe

advisory

vendor

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