CVE-2025-55183

A flaw was found in React Server Components RSC. This vulnerability allows an information leak, where a specifically crafted HTTP Hypertext Transfer Protocol request to a vulnerable Server Function can unsafely return its source code. Exploitation requires a Server Function that explicitly or...

Exploit for CVE-2025-55183

CVE-2025-55183 - Next.js RSC Server Function Source Code Discl...

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Overview @vitejs/plugin-rsc is a React Server Components RSC support for Vite. Affected versions of this package are vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere. An attacker can access the source code of any Server Function by sending a malicious HTTP...