GCVE-110-OSM-2026-3198

Advisory PublishedCVSS 9.6/10

Vulnetix · Advisory published April 25, 2026

Malicious package detected. Behaviors: obfuscated code. Payload: index.js Secondary files: test.js Key findings: - IOCs Found in Deobfuscated Code in index.js - IOCs Found in Deobfuscated Code in test.js - Obfuscation: augmented proxied array function replacements in index.js - Obfuscation Pattern: hexVariables in index.js: "_0x50ff9c" - Obfuscation: augmented proxied array function replacements in test.js IOCs: - urls: https://polymarkettrading.vercel.app/api/v1 - domains: J2TEAM.org, polymarkettrading.vercel.app - _domainCandidates: J2TEAM.org, polymarkettrading.vercel.app - payloadFileHash: 699ea52a98aa289f33baae9994d0c8f89858e42a5bf3f3c9a443b88e7778c5c7

Download JSON Open in Console

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	api-node-utils@2.2.4	all (affected)	—

References

Malicious npm package: api-node-utils@2.2.4

advisory

vendor

Browse GCVE Records

72,664 records in the GCVE database · Updated July 15, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Open in Console Download JSON