@angular/router: Denial of Service via RouterLink Query Parameter Retention in Server-Side Rendering (SSR)

A denial of service DoS vulnerability was identified in @angular/router when Server-Side Rendering SSR is enabled on Node.js V8 and RouterLink directives are rendered with queryParamsHandling: 'merge' or 'preserve', configured either per link or globally via defaultQueryParamsHandling. Starting i...

GHSA-62VG-58RM-QFF7 @angular/router: Denial of Service via Unmatched Empty-Path Outlet Route Matching in Server-Side Rendering (SSR)

A denial of service DoS vulnerability was identified in @angular/router when Server-Side Rendering SSR is enabled on Node.js V8. During route recognition, @angular/router fails to validate whether an auxiliary outlet segment in the URL matches a route configured for that specific outlet name...

@angular/router: Denial of Service via Unmatched Empty-Path Outlet Route Matching in Server-Side Rendering (SSR)

A denial of service DoS vulnerability was identified in @angular/router when Server-Side Rendering SSR is enabled on Node.js V8. During route recognition, @angular/router fails to validate whether an auxiliary outlet segment in the URL matches a route configured for that specific outlet name...

GHSA-W739-GVWX-GRC3 @angular/platform-server: Open Redirect via Protocol-Relative URLs in Server-Side Rendering (SSR)

An open redirect vulnerability was identified in @angular/platform-server when Server-Side Rendering SSR is enabled. When Angular SSR renders an incoming request, URL resolution and platform navigation are managed by ServerPlatformLocation using resolveUrl or parseUrl in v20. While resolveUrl...

@angular/platform-server: Open Redirect via Protocol-Relative URLs in Server-Side Rendering (SSR)

An open redirect vulnerability was identified in @angular/platform-server when Server-Side Rendering SSR is enabled. When Angular SSR renders an incoming request, URL resolution and platform navigation are managed by ServerPlatformLocation using resolveUrl or parseUrl in v20. While resolveUrl...

Astro SSR - Open Redirect

Astro 5.2.0 through 5.12.7 contains an open redirect caused by improper handling of paths with double slashes in trailing slash redirection logic, letting attackers redirect users to arbitrary external domains, exploit requires on-demand SSR with Node or Cloudflare adapters. id: CVE-2025-54793...

CVE-2026-111751

A denial of service DoS vulnerability was identified in "@angular/router" when Server-Side Rendering SSR is enabled on Node.js V8 and "RouterLink" directives are rendered with "queryParamsHandling: 'merge'" or "'preserve'", configured either per link or globally via "defaultQueryParamsHandling"...

CVE-2026-111752

A denial of service DoS vulnerability was identified in "@angular/router" when Server-Side Rendering SSR is enabled on Node.js V8. During route recognition, "@angular/router" fails to validate whether an auxiliary outlet segment in the URL matches a route configured for that specific outlet name...

CVE-2026-111754

An open redirect vulnerability was identified in "@angular/platform-server" when Server-Side Rendering SSR is enabled. When Angular SSR renders an incoming request, URL resolution and platform navigation are managed by "ServerPlatformLocation" using "resolveUrl" or "parseUrl" in v20. While...

react16-ssr

CVE-2018-6341 https://vulners.com/cve/CVE-2018-6341 A simple PoC to reproduce XSS vulnerability Steps npm i npm run start Go to localhost:3006...

Pre-render-data-spoofing-on-React-Router-framework-mode-CVE-2025-43865

Welcome to React Router! A modern, production-ready template for building full-stack React applications using React Router. Features 🚀 Server-side rendering ⚡️ Hot Module Replacement HMR 📦 Asset bundling and optimization 🔄 Data loading and mutations 🔒 TypeScript by default 🎉 TailwindCSS for stylin...

CVE-2020-27603-bbb-libreoffice-poc

CVE-2020-27603-bbb-libreoffice-poc Proof of Concept of Libreoffice file exfiltration vulnerability in Big Blue Button These ODT files show how to exploit a file exfiltration vulnerability that can happen with server-side Libreoffice rendering, e.g. BigBlueButton. Background:...

xwiki-cve-2025-24893

XWiki SolrSearch Unauthenticated RCE CVE-2025-24893 Contributors White Hat School 4th Cohort, Class 25 임두연@endusdksla Summary XWiki interprets wiki syntax and macros on the server side and renders them. The issue is that the Main.SolrSearch page is open to guests, yet it evaluates the user input...

Linux Distros Unpatched Vulnerability : CVE-2026-101896

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.32, 21.2.24, a...

CVE-2025-55182-Proof-of-Concept

CVE-2025-55182 Proof-of-Concept This repository contains a Proof-of-Concept PoC for CVE-2025-55182 , a vulnerability involving Prototype Pollution leading to Remote Code Execution RCE in certain server‑side rendering implementations. ⚠️ Warning: This PoC is strictly for educational, research, and...

CVE-2026-101895

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.31, 21.2.23, and 22.1.6, the @angular/platform-server DOM emulation parser can enter an infinite synchronous loop when Angular server-side rendering...

CVE-2026-101896

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.32, 21.2.24, and 22.2.0, the @angular/router URL parser stores numeric matrix parameter names and numeric outlet names as properties on initially empty...

hono: hono/jsx: Cross-Site Scripting via Unescaped Strings

A flaw was found in hono/jsx. This vulnerability occurs because the software fails to properly escape plain strings when they are rendered in certain contexts during server-side rendering. A remote attacker can exploit this by providing specially crafted input, leading to Cross-Site Scripting XSS...

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

Summary hono/jsx does not HTML-escape a plain string placed directly as a child or fallback of Suspense or ErrorBoundary, as the only child of a Context.Provider, or as the root value of renderToString / renderToReadableStream from hono/jsx/dom/server. Such a string is emitted as markup instead o...

GHSA-FF3F-86QR-9CV3 Angular Server-Side Rendering (SSR): Denial of Service via Numeric URL Matrix Parameters

A denial of service DoS vulnerability was identified in @angular/router when Server-Side Rendering SSR is enabled on Node.js V8. When @angular/router parses incoming request URLs, it extracts path segments, matrix parameters, and child outlets into plain JavaScript objects Record. When matrix...