VDB
GCVE-110-OSM-2026-7655
GCVE-110-OSM-2026-7655
Advisory PublishedCVSS 8.8/10
Malicious package detected. Behaviors: data exfiltration, code execution, install-time execution.
ENTRY
postinstall.js (install-hook: node postinstall.js)
- Install Hook Executes Local JS File in package.json
DESTINATION
- custom-c2: 155.190.124.243 (primary, plaintext) in postinstall.js
EXFIL
- Data Encoding for Exfiltration in postinstall.js: "encodeURIComponent(output"
- Network Request in postinstall.js: "http.get("
ADDITIONAL FINDINGS
- Shell Command Execution in postinstall.js: "require('child_process')"
- Silent Process Execution in postinstall.js: "stdio: 'ignore'"
PAYLOAD FILES
postinstall.js
INDICATORS (IOCs)
- payloadFileHash: 3268a973540ef67255c402867f3b189b6a5ac912952d49cd408a09fe622f518d
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
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | date-kit-lite | all (affected) | — |
Aliases
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