Summary
| Parameter | Value |
|---|---|
| CVE ID | CVE-2025-11953 |
| Alert Source | CISA KEV - Active Exploitation |
| CVE Publication Year | 2025 |
| Date Published | 2026-02-05 |
| Vendor | React Native Community |
| Product | CLI |
| CVSS Score | 9.8 (critical) |
| EPSS Score | 0.4% (percentile: 61%) |
| CISA KEV | Yes - confirmed active exploitation |
| Ransomware | Not confirmed |
| Remediation Deadline | 2026-02-26 |
Vulnerability Description
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.
Required Actions
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Who Is Affected?
This vulnerability affects CLI by React Native Community. Check if your organization uses this software and requires updates.
Sources
Need help securing your systems? nFlo team offers vulnerability management and 24/7 SOC services. Contact us.
