GCVE-110-OSM-2026-2761

Advisory PublishedCVSS 9.6/10

Vulnetix · Advisory published April 19, 2026

Suspected dependency confusion attack. Behaviors: data exfiltration, code execution, install-time execution. Payload: index.js Key findings: - Webhook Data Exfiltration in index.js: "discordapp.com/api/webhooks/1495344448505385041/u6SzgJGWAwi-l2j331EpTorzeoA9nwSY..." - Shell Command Execution in index.js: "require('child_process')" - Install Hook Executes Local JS File in package.json: ""preinstall": "node index.js"" - Brand New Package IOCs: - urls: https://discordapp.com/api/webhooks/1495344448505385041/u6SzgJGWAwi-l2j331EpTorzeoA9nwSY-5A9XDXqPYBRMmCfRj-3-ztljYgkMlf20J4h - domains: discordapp.com - discordWebhooks: https://discordapp.com/api/webhooks/1495344448505385041/u6SzgJGWAwi-l2j331EpTorzeoA9nwSY-5A9XDXqPYBRMmCfRj-3-ztljYgkMlf20J4h - payloadFileHash: 50e1e4fc29fd5871ceaa63f0edfd5dde7a9942f61051a9d2ca8ba6dfcd388b83

Download JSON Open in Console

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	react-spa-shadcn	* (affected)	—

References

Malicious npm package: react-spa-shadcn

advisory

vendor

Browse GCVE Records

73,866 records in the GCVE database · Updated July 19, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Open in Console Download JSON