Malicious code in tiny-dom-focus-trap (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 (84262096595a1e0ce09bbaa359930cd07cf420cc72545174ddc4f12c60bec962) The package is advertised as a focus-trap utility but thunderboltRegistry.js runs an IIFE at require time that uses child_process.execSync to run whoami, id, pwd, ifconfig / ip addr, hostname, and to read /etc/hosts, then sends each command's output as query parameters to http://dxpoc.gt.tc/callback.php via fetch. A separate beacon containing Node version, platform, and pid is also posted to the same endpoint. The package additionally impersonates Wix 'thunderbolt' internal registry module names (thunderboltRegistry, siteAssetsRegistry, documentManagementRegistry) and references static.parastorage.com manifest URLs, matching a dependency-confusion lure aimed at Wix build environments. Installing or importing this package causes the installer host's identity, network configuration, and /etc/hosts contents to be sent to an attacker-controlled host.

Source published

4 Oct 2026 23:25:21 UTC

Source modified

4 Oct 2026 23:45:23 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.