CVE-2025-29927 PoC — Next.js 安全漏洞

来源

关联漏洞

Description

CVE-2025-29927 Authorization Bypass in Next.js Middleware

介绍

# CVE-2025-29927: Authorization Bypass in Next.js Middleware

A critical vulnerability in Next.js (CVE-2025-29927) allows unauthorized access to protected routes by bypassing the middleware logic. The issue affects Next.js versions 11.1.4 to 13.5.6, and versions 14.x < 14.2.25 or 15.x < 15.2.3. To mitigate, upgrade to the latest fixed versions (14.2.25+ or 15.2.3+), or apply a firewall rule to block the `x-middleware-subrequest` header.

文件快照

 [4.0K]  /data/pocs/34012fb6ea5fa08a4ae5eba6fc057024a6894316
├── [ 293]  middleware.js
├── [ 649]  package.json
├── [ 29K]  package-lock.json
├── [ 442]  README.md
└── [4.0K]  src
    └── [4.0K]  pages
        ├── [  64]  index.js
        └── [4.0K]  protected
            └── [  79]  index.js

3 directories, 6 files

备注