GitHub Advisoryadvisory · npm

GHSA-377f-vvrc-9wgg Malicious Package in zemen

CRITICAL Published 2020-09-03 Modified 2021-09-30 Official page ↗
Ecosystem
npm
Packages
zemen
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-506
Reviewed
2020-08-31

Affected packages

• npm zemen: >= 0.0.5, < 0.0.6 → fixed in 0.0.6

Description

Version 0.0.5 of `zemen` contained malicious code. The code when executed in the browser would enumerate password, cvc, cardnumber fields from forms and send the extracted values to `https://js-metrics.com/minjs.php?pl=` Recommendation Remove the package from your environment. It's also recommended to evaluate your application to determine whether or not user data was compromised.

Related

Weakness · CWE (1)

  • CWE-506 Embedded Malicious Code weakness

References