Embedded Malicious Code Affecting react-native-country-select package, versions =0.3.91


Severity

Recommended
0.0
critical
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Attacked

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  • Snyk IDSNYK-JS-REACTNATIVECOUNTRYSELECT-15670121
  • published16 Mar 2026
  • disclosed15 Mar 2026
  • creditSai Likhith

Introduced: 15 Mar 2026

New Malicious CVE NOT AVAILABLE CWE-506  (opens in a new tab)

How to fix?

Avoid using all malicious instances of the react-native-country-select package.

Overview

react-native-country-select is a 🌍 React Native country picker with flags, search, TypeScript, i18n, and offline support. Lightweight, customizable, and designed with a modern UI.

Affected versions of this package are vulnerable to Embedded Malicious Code. The publishing pipeline of this package was compromised and a malicious version was released on NPM. It contains malicious code, and its content was removed from the official package manager.

A preinstall script was added in install.js that enables delivery of an AES-encrypted stage-2 payload with keys delivered via HTTP headers.

According to the reporter, there is high likelihood that this attack is carried out by the same actors ForceMemo (GlassWorm group).

CVSS Base Scores

version 4.0
version 3.1