// #react

React2Shell CVE-2025-55182: China-Nexus Groups Exploit Max-Severity Next.js Flaw Across 30+ Organisations

CVE-2025-55182 (React2Shell), a maximum-severity unauthenticated remote code execution vulnerability in React Server Components and Next.js, is being actively exploited by China-state-affiliated threat groups and financially motivated actors simultaneously. Palo Alto Networks has confirmed over 30 organisations breached and 77,000 internet-exposed vulnerable instances, with attackers systematically harvesting AWS credentials, database connection strings, and SSH keys from compromised web infrastructure.