PT-2026-46304

Name of the Vulnerable Software and Affected Versions WebOb versions prior to 1.8.10 Description An open redirect occurs when the software normalizes the HTTP Location header to include the request hostname. The process involves parsing the redirect URL using Python's urllib.parse and joining it ...

React Router has stored XSS via unescaped Location header in prerendered redirect HTML

When using React Router v7 Framework Mode with Pre-rendering enabled, an improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in statically generated HTML files if the redirect location comes from an untrusted source. !NOTE This does not impact your React...

GHSA-F22V-GFQF-P8F3 React Router has stored XSS via unescaped Location header in prerendered redirect HTML

When using React Router v7 Framework Mode with Pre-rendering enabled, an improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in statically generated HTML files if the redirect location comes from an untrusted source. !NOTE This does not impact your React...

EUVD-2026-33986

React Router has stored XSS via unescaped Location header in prerendered redirect HTML...

SUSE CVE-2026-33244

React Router is a router for React. In versions 7.5.1 through 7.13.1, when using Framework Mode with pre-rendering enabled, improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in the statically generated HTML files if the redirect location comes from an...

PT-2026-46095

When using React Router v7 Framework Mode with Pre-rendering enabled, an improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in statically generated HTML files if the redirect location comes from an untrusted source. !NOTE This does not impact your React...

CVE-2026-33244

React Router is a router for React. In versions 7.5.1 through 7.13.1, when using Framework Mode with pre-rendering enabled, improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in the statically generated HTML files if the redirect location comes from an...

CVE-2026-33244 React Router has stored XSS via unescaped Location header in prerendered redirect HTML

React Router is a router for React. In versions 7.5.1 through 7.13.1, when using Framework Mode with pre-rendering enabled, improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in the statically generated HTML files if the redirect location comes from an...

CVE-2026-33244 React Router has stored XSS via unescaped Location header in prerendered redirect HTML

React Router is a router for React. In versions 7.5.1 through 7.13.1, when using Framework Mode with pre-rendering enabled, improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in the statically generated HTML files if the redirect location comes from an...

PT-2026-45799

Name of the Vulnerable Software and Affected Versions React Router versions 7.5.1 through 7.13.1 Description When using Framework Mode with pre-rendering enabled, improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS—a vulnerability where malicious scripts...

react-router 跨站脚本漏洞

react-router is a declarative routing library for React, open-sourced by Remix. Versions of react-router from 7.5.1 to 7.13.1 have a cross-site scripting vulnerability. This vulnerability stems from improper handling of the HTTP Location header value in framework mode with pre-rendering enabled,...

EUVD-2026-33757

Nanobot prior to version 0.2.1 contains a server-side request forgery vulnerability in the webfetch tool that allows remote attackers to reach internal or private network hosts by supplying a URL that redirects to a loopback or private address via a 3xx Location header. Attackers can exploit the...

CVE-2026-45307

Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.20-alpha, the issafeurl helper used to validate post-login redirect targets applied urljoinrequest.hosturl, target before parsing, while the controller passed the raw target to redirect. A...

CVE-2026-45307

Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.20-alpha, the issafeurl helper used to validate post-login redirect targets applied urljoinrequest.hosturl, target before parsing, while the controller passed the raw target to redirect. A...

CVE-2026-45307 Speakr: Open redirect in is_safe_url via parser mismatch on next parameter

Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.20-alpha, the issafeurl helper used to validate post-login redirect targets applied urljoinrequest.hosturl, target before parsing, while the controller passed the raw target to redirect. A...

Speakr 安全漏洞

Speakr is a self-hosted AI transcription and smart note platform developed by Murtaza Nasir. Versions of Speakr prior to 0.8.20-alpha contained a security vulnerability. This vulnerability stemmed from the use of urljoin before parsing in the issafeurl validation function. The controller directly...

PT-2026-44459

Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.20-alpha, the is safe url helper used to validate post-login redirect targets applied urljoinrequest.host url, target before parsing, while the controller passed the raw target to redirect. ...

CVE-2026-44427

The CVE-2026-44427 entry concerns the MCP Registry’s TrailingSlashMiddleware (internal/api/server.go), affecting versions 1.1.0–1.7.4. The vulnerability is an open redirect caused by processing protocol-relative paths (e.g., //evil.com/) without validating the redirect target after trimming trail...

CVE-2026-44427 MCP Registry: Open Redirect

The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. From 1.1.0 to 1.7.4, the TrailingSlashMiddleware in internal/api/server.go is vulnerable to an open redirect attack. An attacker can craft a URL with a protocol-relative path e.g., //evil.com/ tha...

MCP Registry 输入验证错误漏洞

MCP Registry is an open-source MCP server store developed by Model Context Protocol. Versions 1.1.0 to 1.7.4 of MCP Registry contain a vulnerability related to input validation. This vulnerability stems from an open redirection attack conducted by TrailingSlashMiddleware. Attackers can construct...