Malicious code in @cats-cdf/browser-metrics-meter (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (83df5c7e17dd2b9a808bddee17deb157e88a12632a632177f7969fce9ccfa7a8) The package's preinstall lifecycle script runs automatically on `npm install` and executes `whoami` and `hostname`, then fetches the machine's public IP from ifconfig.me and transmits all three values as query-string parameters to a hardcoded out-of-band interaction domain (kwphewvexhjbtfduscqybx6q7c862eh0g.oast.fun) over plain HTTP via curl, with a wget fallback. The domain is an OAST (out-of-band application security testing) collector used to receive exfiltrated reconnaissance data. The behavior fires unconditionally with no first-party relationship, no consent, and no documented purpose consistent with the package name.
Malicious code in @cats-cdf/browser-metrics-meter (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (83df5c7e17dd2b9a808bddee17deb157e88a12632a632177f7969fce9ccfa7a8) The package's preinstall lifecycle script runs automatically on `npm install` and executes `whoami` and `hostname`, then fetches the machine's public IP from ifconfig.me and transmits all three values as query-string parameters to a hardcoded out-of-band interaction domain (kwphewvexhjbtfduscqybx6q7c862eh0g.oast.fun) over plain HTTP via curl, with a wget fallback. The domain is an OAST (out-of-band application security testing) collector used to receive exfiltrated reconnaissance data. The behavior fires unconditionally with no first-party relationship, no consent, and no documented purpose consistent with the package name.
Affected software
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Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-13479
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a757399bf8831d539d91a24
Added to database: 08/07/2026, 05:56:41 UTC
Last updated: 08/07/2026, 05:56:41 UTC
Views: 1
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