MAL-2026-13881

    Dashboard / Malicious Package / MAL-2026-13881

    MAL-2026-13881

    Published: 12 Aug 2026Last Modified: 12 Aug 2026

    Summary: Malicious code in @assetshop/verify-cli (npm)

    Details: Source: amazon-inspector (7cace01fe47bda782a3a3af79a03154284b0e58f811cf19a63942a02aa5f7342) On `npm install`, the package's preinstall hook executes index.js, which collects installer identity and host information — `whoami` (via execSync), `os.hostname()`, `os.platform()`, `os.arch()`, `process.cwd()`, `os.homedir()`, and Node version — and transmits them to a hardcoded Interactsh/OAST callback subdomain at `5f8a1ed70fb7761d678agw9bapayyyyyb.oast.site` via an HTTPS GET (with the collected values placed in the URL path) and a DNS lookup of `${user}.${hostname}.assetshop-verify-cli.<oast-host>`. The package name in the `@assetshop` scope combined with the OAST beacon shape is the standard dependency-confusion reconnaissance pattern used to prove internal-name resolution against a private registry.

    References: https://www.npmjs.com/package/@assetshop/verify-cli/v/99.0.1, https://www.npmjs.com/package/@assetshop/verify-cli/v/99.0.0

    Affected packages

    Package

    Name: @assetshop/verify-cli

    Purl: pkg:npm/%40assetshop/verify-cli

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    99.0.1
    99.0.0
    MAL-2026-13881 | CVE-DB