VDB
GCVE-110-OSM-2026-11298
GCVE-110-OSM-2026-11298
Advisory PublishedCVSS 9.6/10
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
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | js-array-tokens | all (affected) | — |
Aliases
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