Malicious code in ai-workshop-radio-app (npm)

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

ai-workshop-radio-app is a dependency-confusion package: it takes a name that looks like an internal project, uses an inflated version (100.0.0) so it outranks private-registry versions, and runs `node setup.js || true` as a preinstall script on npm install. setup.js sends the hostname, username, working directory, OS, architecture, Node.js version and configured npm registry, with a per-package tracking token, in an HTTPS POST to `https://s85r5k14qk.execute-api.us-east-1.amazonaws.com/prod/hook`. The npm account amel10 published ai-workshop-radio-app and 9 similar packages within two minutes on 2026-09-30, all with the same setup.js. --- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (80be82f81013b8be89b5650c3a196776faeece26b7f24346bf2f531179b0e2a0) The package declares a preinstall hook that runs setup.js on npm install. setup.js collects the installer's hostname, OS username, current working directory, platform, architecture, Node version, and the configured npm registry URL, and POSTs them as JSON to the hardcoded endpoint https://s85r5k14qk.execute-api.us-east-1.amazonaws.com/prod/hook together with a static per-package token identifier. The advertised purpose is a trivial date-format helper, which has no functional need for install-time host telemetry to a third-party endpoint. The npm_config_registry field can additionally leak internal or private registry hostnames belonging to the installer's organization.

Source published

30 Sep 2026 07:11:21 UTC

Source modified

4 Oct 2026 23:45:20 UTC

Observed 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

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · OSV · upstream source license applies. Source text is retained; field grouping and change labels are provided by ChangeIntel.