Malicious code in efhthrthrthregerht (npm)
Exploitation and risk
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osv · MAL-2026-16436
Published--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (4845639223c486cf2d33751ad950cea4c7f70401877929d25c36e7d07655d820) The package's postinstall hook runs index.js, which collects the installer's OS username, current working directory, hostname, and local IPv4 address and POSTs them as JSON to a hardcoded webhook.site collector URL (https://webhook.site/f9bff304-3053-4d54-be05-86537267514a) on npm install. The package name is a random keyboard-mash string with no documented purpose, and the only on-install behavior is the outbound beacon to an anonymous ephemeral webhook endpoint controlled by whoever created the webhook.site token.
- Source published
- 23 Sep 2026 01:36:34 UTC
- Source modified
- 23 Sep 2026 02:00:06 UTC
- Saved here
- 24 Oct 2026 13:17:17 UTC
- Source terms
- OSV · upstream source license applies
Original source record · Cite this exact observation · Complete original publisher JSON
Source: osv · OSV · upstream source license applies. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.