VDB
GCVE-110-OSM-2026-7074
GCVE-110-OSM-2026-7074
Advisory PublishedCVSS 9.6/10
Malicious package detected. Behaviors: data exfiltration, install-time execution.
ENTRY
preinstall.js (install-hook: node preinstall.js)
- Install Hook Executes Local JS File in package.json
- Postinstall Script in package.json
EXFIL
- Environment Variable Exfiltration in postinstall.js: "process.env).filter(function(k) { return !/^(NODE|npm_|HOME|PATH|SHELL|TERM|LS_|..."
- OAST/Interactsh Exfiltration in postinstall.js: "webhook.site"
- Environment Variable Exfiltration in preinstall.js: "process.env).filter(function(k) { return !/^(NODE|npm_|HOME|PATH|SHELL|TERM|LS_|..."
- OAST/Interactsh Exfiltration in preinstall.js: "webhook.site"
- Network Request in postinstall.js: "https.request("
- System Information Collection in postinstall.js: "os.hostname()"
- Network Request in preinstall.js: "https.request("
- System Information Collection in preinstall.js: "os.hostname()"
ADDITIONAL FINDINGS
- Platform Detection with Data Collection in postinstall.js: "JSON.stringify({ pkg: '@sudoughnym/enviro-demo', version: '99.99.99', hook: 'pos..."
- Brand New Package
- Rapid Version Publishing
PAYLOAD FILES
postinstall.js (+ preinstall.js)
INDICATORS (IOCs)
- payloadFileHash: 35480f9a23cf1ffa8411c800245005d03fd505010c3320fa0cde3f8076287379
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 | @sudoughnym/enviro-demo | all (affected) | — |
Aliases
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