Malicious code in memories-core-web (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.

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (5aa2bc32ff519468287f8a87deeff1349332b710735b9f78ee34ffd46c9511cb) package.json declares a `preinstall` lifecycle script that runs `curl` to a hardcoded webhook.site collector URL (https://webhook.site/b2967b0a-1b24-4670-8ae1-e09e3cf272c4/) with the installer's hostname and username interpolated as query parameters via `$(hostname)` and `$(whoami)`. This fires automatically on `npm install` and transmits installer host identifiers to a third-party collector controlled by whoever provisioned the webhook.site endpoint. The destination is a generic request-capture service, not infrastructure associated with any declared publisher, and the data flow is unconditional on install.

Source published

20 Oct 2026 18:45:24 UTC

Source modified

20 Oct 2026 19:00:04 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.