MAL-2026-13449
Malicious code in merchantweb-lang-cookie-reset (npm)
Details
--- _-= Per source details. Do not edit below this line.=-_
## Source: amazon-inspector (fff16333aa7ffc7fc2c7decc1458c23b7d89f8caacb5c6129ba76168d08ec4be) package.json declares the sole dependency `packet-table-thread-stream` as a direct tarball URL to a non-npm host (`https://artifacts.yosiroute.com/npm/packet-table-thread-stream`), with no version pin and no integrity hash. The shrinkwrap marks that dependency `hasInstallScript: true`, so on `npm install` npm fetches opaque code from `artifacts.yosiroute.com` and executes its lifecycle scripts on the installer's machine, bypassing npm registry scanning. The wrapper package itself is a disposable shim: index.js is trivial (only re-exports name/version), and package.json metadata is placeholder (`author: Package Registry`, `description: Generated package`, `repo: github.com/example/...`). The package's only functional effect on install is pulling attacker-controlled code from a non-registry host into the installer's dependency tree and running its install scripts.
Are you affected?
Enter the version of the package you're using.
Affected packages
No fixed version published yet for merchantweb-lang-cookie-reset (npm). Pin to a known-safe version or switch to an alternative.
References
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/99.99.99[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/1.0.998[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/2.0.0[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/0.1.999[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/0.999.999[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/0.1.0[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/1.999.999[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/1.0.999[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/0.0.999[PACKAGE]
- https://www.npmjs.com/package/merchantweb-lang-cookie-reset/v/0.0.6[PACKAGE]
- https://github.com/advisories/GHSA-5vjj-p6vh-456m[ADVISORY]