CVE-2025-11953 — React Native Community CLI OS Command Injection Vulnerability
React Native Community CLI contains an OS command injection vulnerability which could allow unauthenticated network attackers to send POST requests to the Metro Development Server and run arbitrary executables via a vulnerable endpoint exposed by the server. On Windows, attackers can also execute arbitrary shell commands with fully controlled arguments.
- Severity
- critical
- Product
- React Native Community CLI
- Published
- 2026-02-05
- EPSS
- 0.94
- CISA KEV
- Known exploited
- Ransomware
- Known campaign use
References and validation
- https://github.com/search?q=CVE-2025-11953&type=repositories
- https://nvd.nist.gov/vuln/detail/CVE-2025-11953
Entries are refreshed from CISA KEV and FIRST EPSS. Validate applicability before testing.