CVE-2026-71542: Improper Neutralization of Input During Web Page Generation

GetSimple CMS is a content management system CMS, and GetSimple CMS CE is the community edition of that CMS. In versions 3.3.22 and prior, GetSimpleCMS-CE is vulnerable to stored Cross-Site Scripting XSS in the "Theme to Components" functionality admin/components.php via the title parameter. The...

NPM: hono/jsx renders plain strings unescaped in boundary components, leading to XSS

NPM: hono/jsx renders plain strings unescaped in boundary components, leading to XSS vulnerability discovered by ? in WordPress Npm hono versions 4.13.7...

CVE-2025-55182

CVE-2025-55182 - React Server Components RCE Exploit Python CLI exploit for CVE-2025-55182, a critical RCE vulnerability in React Server Components via react-server-dom-webpack. Based on: ejpir/CVE-2025-55182-poc Quick Start Docker Testing Unpack src.zip zip -r src.zip src Build and run vulnerabl...

CVE-2026-12944

CVE-2026-12944: Langflow 1.10.0 — urllib SSRF Langflow OSS ≤ 1.10.0 — vulnerability allowing arbitrary code execution via urllib.request / socket in custom components. The component scanner’s denylist missed these standard library modules. Fixed in 1.10.1 IBM. Severity : PR:L Publicly Reproducibl...

NextJS-app-CVE-2025-55182

Prueba de Concepto de Next.js CVE-2025-55182 Esta es una aplicación Next.js de prueba de concepto vulnerable a CVE-2025-55182 también conocida como "React2Shell", una vulnerabilidad crítica de Ejecución Remota de Código RCE en React Server Components. ⚠️ ADVERTENCIA Esta aplicación es...

Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in React Router

Summary SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in React Router. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-33244 DESCRIPTION: React Router is a router for React. In versions 7.5.1 through 7.13.1, when using...

r2s

R2S - React2Shell Scanner A web-based vulnerability scanner for CVE-2025-55182 , a critical Remote Code Execution RCE vulnerability in React Server Components. Live Scanner: https://r2s.mxm0z.com About CVE-2025-55182 CVE-2025-55182 is a critical CVSS 10.0 vulnerability in the React Server...

react-CVE-2025-55182-fixer

React Server Components Security PR Automation This repository provides a script to automatically bump and create pull requests PRs for repositories affected byCVE-2025-55182, which affects vulnerable versions of react-server-dom- and related React packages. What does this tool do? Scans for...

nextjs-rce-incident-response

Respuesta a Incidente RCE en Next.js — CVE-2025-55182 Tipo: Respuesta a Incidente en Producción en Vivo Vulnerabilidad: CVE-2025-55182 — Deserialización Insegura de React Server Components RCE Sistema afectado: Frontend Next.js + servidor de producción remoto Rol: Pasante de Ciberseguridad —...

React-site-CVE-2025-55182

React Site - CVE-2025-55182 README: Vulnerable Next.js project React RSC landing page This repository contains an example of a multi-page corporate landing page built with Next.js 15.0.0 + React 19.0.0. The site mimics a structure similar to t1.ru: home, products, cases, media, about, contacts. W...

CVE-2025-55182

CVE-2025-55182 Vulnerable Application Build and run: docker compose build docker compose run --rm --entrypoint 'npm install' node docker compose run --rm --entrypoint 'npm run build' node docker compose up POC from https://github.com/msanft/CVE-2025-55182: node poc.js Experimentation with...

react2shell-burp

React2Shell RCE Scanner and Validator CVE-2025-55182 Creator: j0lt Collaborator: https://github.com/shashank18 A Burp Suite extension that detects and validates the React2Shell vulnerability CVE-2025-55182 — a pre-authentication remote code execution flaw in React Server Components. The extension...

R2S_CVE-2025-55182

Escáner CVE-2025-55182 Escáner de vulnerabilidades para CVE-2025-55182 - Ejecución remota de código en Server Actions de Next.js. Acerca de CVE-2025-55182 Gravedad: Crítica CVSS por determinar Versiones afectadas: Next.js: 15.x 15.5.7, 16.0.x 16.0.7 React: 19.0.0, 19.1.0, 19.1.1, 19.2.0 Impacto:...

cve-2025-55182-lab

Laboratorio RSC CVE-2025-55182 intencionalmente vulnerable Laboratorio Docker local para investigación de seguridad autorizada: React Server Components / Next.js App Router con un stack en el rango afectado por CVE-2025-55182 React2Shell. Úselo solo en su propia máquina. No exponga este contenedo...

AlmaLinux 9.2 [TuxCare] Security Update: ImageMagick / ImageMagick-c++ / ImageMagick-c++-devel / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1783345013)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783345013 advisory. - ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and...

CVE-2026-84739 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary JavaScript in the context of another user's browser session due to...

CVE-2026-84739 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary JavaScript in the context of another user's browser session due to...

CVE-2026-84739

GitLab CE/EE versions from 13.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 are vulnerable to a Cross-site Scripting (XSS) issue. The root cause is the improper sanitization of path components within the merge request diff viewer . This flaw could allow an authenticated user to exe...

CVE-2026-100609

Flowise npm packages flowise and flowise-components through 3.1.4 looks up credentials by ID without filtering on the requesting user's workspace findOneBy id: credentialId with no workspaceId condition in several code paths: getAllOpenaiAssistants/getSingleOpenaiAssistant GET...

CVE-2026-100609

The Flowise npm packages (flowise and flowise-components) versions through 3.1.4 are vulnerable to an Insecure Direct Object Reference (IDOR) . The software fails to filter credential lookups by the requesting user's workspaceId when querying by ID. This flaw affects several code paths, including...