CVE-2025-55182-PoC

CVE-2025-55182-PoC CVE-2025-55182 的 PoC root@kitploit: Usage: python3 poc.py -u http://target.com --cmd "" 法律免责声明 本工具仅用于教育目的和授权安全测试。未经双方事先同意，使用本工具攻击目标属于违法行为。开发者不承担任何责任，亦不对因使用本程序造成的任何滥用或损害负责。 环境要求 pip install requests 使用方法 你可以通过三种模式运行该工具：Check（检测）、Exploit（利用）或 Interactive Shell（交互式 Shell）。...

Rust_CVE-2025-55182

CVE-2025-55182 脆弱性悪用ツール（Rust版） プロジェクト概要 本プロジェクトは、Rust言語で開発されたセキュリティ研究ツールであり、[email protected] に存在するリモートコード実行（RCE）脆弱性を対象としています。この脆弱性により、攻撃者は悪意のある Server Action リクエストを構築することで、認証なしで対象サーバー上で任意のコードを実行できます。 コア機能 このツールは複数の悪用方法を提供します： コマンド実行：vm モジュールまたは childprocess モジュールを介して対象サーバー上で任意のシェルコマンドを実行...

CVE-2026-75604

CVE-2026-75604 RCE PoC 针对 CVE-2026-75604 的 Python 概念验证PoC,该漏洞是 Windows 宿主上同时使用 Pages Router 和 App Router未启用 Cache Components的 Next.js 应用中的未授权远程命令执行漏洞。 演示 环境要求 Next.js =13.4 =16.0 16.3.3 原生 Windows 服务器 Pages Router 和 App Router未启用 Cache Components 默认文件系统缓存,包含动态 Pages ISR 路由和动态缓存 App 路由 兼容的闭包绑定...

CVE-2025-66478

root@kitploit: POST / HTTP/1.1 Host: localhost:3000 User-Agent: Mozilla/5.0 Windows NT 10.0; Win64; x64 AppleWebKit/537.36 KHTML, like Gecko Chrome/60.0.3112.113 Safari/537.36 Assetnote/1.0.0 Next-Action: x X-Nextjs-Request-Id: b5dce965 Content-Type: multipart/form-data;...

CVE-2025-55182

CVE-2025-55182 - React2Shell CVE-2025-55182 未认证 RCE，通过 React Server Components Flight 反序列化实现 针对启用 React Server Components 的 Next.js App Router 应用中 CVE-2025-55182 的独立利用程序。向 server-action 端点构造 RSC Flight 载荷可实现未认证的远程代码执行。附带一个 Node.js V8 Inspector（调试端口）本地权限提升辅助工具，可通过 process.mainModule.require...

CVE-2026-49455 Waku: Cross-Origin CSRF on RSC Server Action Dispatch

Waku is the minimal React framework. Prior to version 1.0.0-beta.1, Waku's RSC request dispatcher invokes server actions without validating the request's Origin or Sec-Fetch-Site header. A cross-origin web attacker can therefore cause a victim browser to issue an authenticated POST to a registere...

CVE-2026-49455

Waku (a minimal React framework, npm package) prior to 1.0.0-beta.1 is vulnerable to cross-origin CSRF on its RSC server action dispatch. The root cause is the absence of any Origin or Sec-Fetch-Site validation in the RSC dispatch branch of request.ts, allowing a cross-origin attacker to invoke a...

Next.js Framework 13.x < 15.5.21 / 16.x < 16.2.11 Multiple Vulnerabilities

The Next.js Framework on the remote host is affected by multiple vulnerabilities: - A server-side fetch with a request body may return a cached response body from a different request to the same URL but different body. Confidential data in the POST's response body would then leak to unauthorized...

ANT-2026-BTRNT5A3 · supabase/supabase · broken-access-control

broken-access-control high Severity Claude high · Security research firm - · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-BTRNT5A3: Server action accepts client-controlled CRM backend targets submitFormAction is exporte...

CVE-2026-64643

A flaw was found in Next.js. Unauthenticated users can exploit this vulnerability by accessing publicly served client artifacts, which may disclose Server Action IDs. This bypasses authentication on pages where these endpoints are used, leading to information disclosure. While primarily an...

CVE-2026-64649

A flaw was found in Next.js, a framework for building web applications. A remote attacker can exploit this vulnerability by manipulating Host-associated headers when a Server Action forwards or redirects a request. This can lead to Server-Side Request Forgery SSRF, where the server is tricked int...

EUVD-2026-49401

Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive memory consumption if that Server Actions uses the...

CVE-2026-64646 Next.js: Unbounded Server Action payload in Edge runtime

Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive memory consumption if that Server Actions uses the...

CVE-2026-64646 Next.js: Unbounded Server Action payload in Edge runtime

Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive memory consumption if that Server Actions uses the...

CVE-2026-64646

CVE-2026-64646 affects Next.js versions 13.0.0–15.5.20 and 16.0.0–16.2.10 where App Router Server Actions running in the Edge runtime can cause unbounded memory growth from oversized Server Action payloads. Impact is excessive memory consumption; fix is upgrade to Next.js 15.5.21 or 16.2.11 (or l...

CVE-2026-64641

Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further...

CVE-2026-64643

Next.js is a React framework for building full-stack web applications. In versions 12.0.0 through 15.5.20 and 16.0.0 through 16.2.10, Next.js applications using App Router, Server Actions use server or use cache endpoints can be disclosed bypassing any authentication on the pages where these...

EUVD-2026-49381

Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further...

CVE-2026-64641

Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further...

Next.js Framework 13.x < 15.5.21 / 16.x < 16.2.11 DoS

The Next.js Framework on the remote host is affected by a denial of service vulnerability: - Crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further requests in the same process. CVE-2026-64641...