VDB

GCVE-110-OSM-2026-5729

GCVE-110-OSM-2026-5729
Advisory PublishedCVSS 8.8/10
Vulnetix · Advisory published June 11, 2026
Malicious package detected. Behaviors: install-time execution. Entrypoint: scripts/postinstall.js (install-hook: node scripts/postinstall.js) Key findings: - Install Hook Executes Local JS File in package.json: ""preinstall": "node scripts/postinstall.js""
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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

VendorProductVersionsPlatforms
unknown@doaction/eventemitterall (affected)—

Aliases

MAL-2026-5370

References

Malicious npm package: @doaction/eventemitter
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