VDB
GCVE-110-OSM-2026-7494
GCVE-110-OSM-2026-7494
Advisory PublishedCVSS 9.6/10
Malicious package detected. Behaviors: data exfiltration, code execution, obfuscated code, install-time execution.
ENTRY
index.js (install-hook: node index.js)
- Install Hook Executes Local JS File in package.json
EXFIL
- Environment Variable Exfiltration in config/auth.js: "process.env},{'headers':{'x-app-request"
OBFUSCATION
- Decoded Base64 Content in index.js
- Dynamic Base64 Decoding in config/auth.js: "atob(_0x3da2f0)"
- Obfuscation: augmented proxied array function replacements in config/auth.js
- Strings Extracted from Deobfuscated Code in config/auth.js
- Obfuscation patterns: hexVariables in config/auth.js
- recovered 1 urls, 1 domains from decoded/deobfuscated content
ADDITIONAL FINDINGS
- Shell Command Execution in index.js: "require("child_process")"
- Very New NPM Publisher Account
PAYLOAD FILES
config/auth.js (+ index.js)
INDICATORS (IOCs)
- urls: https://gamboracle.vercel.app/api
- domains: gamboracle.vercel.app
- payloadFileHash: 19853fd48b01b000e0c01b05696373a28a87a4d861bc523e3037385518989312
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 | express-mongo-limit | all (affected) | — |
Aliases
Explore Further
Investigate this vulnerability in the interactive console or download the raw GCVE record.