GCVE-110-OSM-2026-8315

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published July 18, 2026

Malicious code in ronyfortest (npm) Details: --- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (8c9f63368f7e1147ade261a87f45e32e13bcf79b5336efad59087ce85e64a849) The package's postinstall hook (`node index.js`) runs automatically on `npm install` and collects the installer's OS username (`os.userInfo().username`), hostname (`os.hostname()`), and working directory (`process.env.INIT_CWD || process.cwd()`), then POSTs them as JSON to a hardcoded webhook.site inspector URL (https://webhook.site/49781ccd-e409-4a90-8a42-34ed52b9e7b1). package.json ships empty author/description/keywords metadata and declares no legitimate purpose. The behavior is an unconditional install-time beacon that leaks installer host/user identifiers to an author-controlled inspection endpoint.

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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	ronyfortest	99.9.9 (affected)	—

References

Malicious npm package: ronyfortest

advisory

vendor

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