
The discovery of the React2Shell vulnerability has fundamentally altered the threat landscape, demonstrating how a single, unauthenticated web request can unravel an organization’s entire cloud security posture. This analysis focuses on React2Shell (CVE-2025-55182), a critical remote code execution (RCE) vulnerability that has earned the maximum CVSS score of 10.0. It addresses the central challenge posed by the flaw: how a










