Malicious code in @itsreduxtm/unpkg-xss-test (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (39614132e3675ec887b41aa6834ac54cce90e248d43f008345444b86e1870d82) payload.js is declared as the package `main` and runs an IIFE immediately on require/import. It fetches a wordlist of Linux binary names from https://unpkg.com/@itsreduxtm/[email protected]/binlist.txt and issues concurrent HEAD requests to https://entretienextremejb.ca/bin/<name> for each entry, sourcing the traffic from the installer's machine and IP address. The package name (`unpkg-xss-test`) and GTFOBins-style wordlist shape indicate this is a browser XSS-delivered path-enumeration payload; when loaded in Node (fetch is global in Node 18+), the installer conducts the scan against a third party. This covertly weaponizes the installer's identity for reconnaissance against an unrelated site, exposing the installer to abuse reports, IP blocklisting, and potential legal complaints for unauthorized scanning.
Malicious code in @itsreduxtm/unpkg-xss-test (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (39614132e3675ec887b41aa6834ac54cce90e248d43f008345444b86e1870d82) payload.js is declared as the package `main` and runs an IIFE immediately on require/import. It fetches a wordlist of Linux binary names from https://unpkg.com/@itsreduxtm/[email protected]/binlist.txt and issues concurrent HEAD requests to https://entretienextremejb.ca/bin/<name> for each entry, sourcing the traffic from the installer's machine and IP address. The package name (`unpkg-xss-test`) and GTFOBins-style wordlist shape indicate this is a browser XSS-delivered path-enumeration payload; when loaded in Node (fetch is global in Node 18+), the installer conducts the scan against a third party. This covertly weaponizes the installer's identity for reconnaissance against an unrelated site, exposing the installer to abuse reports, IP blocklisting, and potential legal complaints for unauthorized scanning.
Affected software
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Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-13431
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a7573b6bf8831d539d93c29
Added to database: 08/07/2026, 05:57:10 UTC
Last updated: 08/07/2026, 05:57:10 UTC
Views: 1
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