GCVE-110-OSM-2026-11429

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published September 1, 2026

The package steals AWS cloud credentials and exfiltrates them to an attacker-controlled URL. The threat actor is a bug bounty researcher. The package.json file calls a postinstall command that runs "node readme/index.js". That index.js file contains the payload which steals AWS secret and access keys, session tokens, and passwords. The script then exfils that data to https://discord.com/api/webhooks/1436946154410606672/-tLZYXUHuewJ81ydPUVWmKBk0EPPqoJkL6WrARMo1BMtyWt-_oIvbVV82LnxV-oEvxp4.

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

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

Affected Products

Vendor	Product	Versions	Platforms
unknown	plugin-senna	all (affected)	—

References

Malicious npm package: plugin-senna

advisory

vendor

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