VDB
GCVE-110-OSM-2026-3053
GCVE-110-OSM-2026-3053
Advisory PublishedCVSS 8.8/10
Malicious package detected. Behaviors: code execution, install-time execution.
Payload: index.js
Key findings:
- Shell Command Execution in index.js: "require('child_process')"
- Suspicious URL Pattern in Template Literal in index.js: "
MSG="<b>🔥 LIGHTSPARK HIT! 🔥</b>%0A━━━━━━━━━━━━━━━━━━━━%0A<b>📦 Package:</b> l..."
- Install Hook Executes Local JS File in package.json: ""postinstall": "node index.js""
- Brand New Package
IOCs:
- telegramBots: 8236864682:AAFO8n3ml54y_JQnAA2_wxD5j01eooMwC8w
- telegramApi: api.telegram.org/bot${botToken}/sendMessage
- payloadFileHash: ef44554523dfb05c19afa40df1f8cbddc071d336cfe38b1a12e1d693068f56c6
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 | lightspark-js | all (affected) | — |
Aliases
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