VDB

GCVE-110-OSM-2026-11298

GCVE-110-OSM-2026-11298
Advisory PublishedCVSS 9.6/10
Vulnetix · Advisory published August 29, 2026
On module load, index.js reconstructs a URL from a char-code array that decodes to https://access-token-delta.vercel.app/, fetches a JSON response, and passes the response's `token` field directly to `eval()`. Any code the remote host returns executes in the Node.js process that requires this package. The destination is hidden as a numeric array reconstructed via String.fromCharCode, concealing the endpoint from plain-string inspection. The combination of import-time fetch-and-eval against a char-code-obfuscated remote endpoint is a remote-loader pattern with no legitimate use. ENTRY index.js (main: index.js) EXFIL - Fetch and Eval/Exec in index.js: "fetch(String.fromCharCode(...array))).json(); eval" ADDITIONAL FINDINGS - Dynamic Code Execution in index.js: "eval(token)" - Very New NPM Publisher Account PAYLOAD FILES index.js

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

VendorProductVersionsPlatforms
unknownjs-array-tokensall (affected)

References

advisory
vendor

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