MAL-2026-10453

    Dashboard / Malicious Package / MAL-2026-10453

    MAL-2026-10453

    Published: 13 Jul 2026Last Modified: 13 Jul 2026

    Summary: Malicious code in router-processor (npm)

    Details: Source: amazon-inspector (d15d816c739a85908172d716580a6e4cb0655fe7b2fe35293b218db80f9b2625) [email protected] exposes a getPlugin function that assembles the URL https://svganchordev.net/icons/107 from split constants (protocol, separator, domain, path), fetches a JSON response, and passes the `credits` field to `new Function(...)` which is then invoked with a context object exposing `require`, `process`, `Buffer`, and other Node.js internals. This executes arbitrary attacker-controlled JavaScript with full Node privileges in the caller's process. The package declares dependencies on DPAPI bindings (Windows credential decryption), better-sqlite3, and node-machine-id, which are consistent with an infostealer loader capable of decrypting browser credential stores. The package's identity is inconsistent: package.json describes a router processor while the README advertises a Polymarket SDK, and neither matches the observed behavior of fetching remote code from an SVG-themed cover-story domain. The URL split-construction and the misleading `credits`/`getPlugin` naming are deliberate evasion of casual review.

    References: https://www.npmjs.com/package/router-processor/v/1.5.2

    Affected packages

    Package

    Name: router-processor

    Purl: pkg:npm/router-processor

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    1.5.2