H3 has an Open Redirect via Protocol-Relative Path in redirectBack() Referer Validation

Summary The redirectBack utility in h3 validates that the Referer header shares the same origin as the request before using its pathname as the redirect Location. However, the pathname is not sanitized for protocol-relative paths starting with //. An attacker can craft a same-origin URL with a...

GHSA-FP4X-GGRF-WMC6 H3 has an Open Redirect via Protocol-Relative Path in redirectBack() Referer Validation

Summary The redirectBack utility in h3 validates that the Referer header shares the same origin as the request before using its pathname as the redirect Location. However, the pathname is not sanitized for protocol-relative paths starting with //. An attacker can craft a same-origin URL with a...

PT-2026-33848

Name of the Vulnerable Software and Affected Versions Nginx UI versions prior to 2.3.5 Description All WebSocket endpoints use a gorilla/websocket Upgrader with a configuration that unconditionally accepts all origins, enabling Cross-Site WebSocket Hijacking CSWSH. This is exacerbated by...

PT-2026-24193

Name of the Vulnerable Software and Affected Versions web-auth/webauthn-lib versions prior to 5.2.4 Description The software’s origin validation process, when using the allowed origins configuration, reduces URL-like values to their host component, accepting matches based solely on the host. This...

CVE-2026-28403

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server ws://127.0.0.1: accepts connections from any origin without validating the HTTP Origin header during the WebSocket handshake. A malicious web page visited in the same browser session can silentl...

CVE-2026-26862

CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting XSS via window.postMessage in the Visual Builder module. The origin validation in src/modules/visualBuilder/pageBuilder.js lines 56-60 uses the includes method to verify the originUrl contains...

GHSA-JFRQ-HJ9F-C8QX CleverTap Web SDK is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage

CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting XSS via window.postMessage in the Visual Builder module. The origin validation in src/modules/visualBuilder/pageBuilder.js lines 56-60 uses the includes method to verify the originUrl contains...

CVE-2026-26862

CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting XSS via window.postMessage in the Visual Builder module. The origin validation in src/modules/visualBuilder/pageBuilder.js lines 56-60 uses the includes method to verify the originUrl contains...

CVE-2026-27192 Feathers has an origin validation bypass via prefix matching

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. In versions 5.0.39 and below, origin validation uses startsWith for comparison, allowing attackers to bypass the check by registering a domain that shares a common prefix with an allowed...

OpenClaw's Browser Relay /cdp websocket is missing auth which could allow cross-tab cookie access

Summary In affected versions, the Browser Relay /cdp WebSocket endpoint did not require an authentication token. As a result, a website running in the browser could potentially connect to the local relay via loopback WebSocket and use CDP to access cookies from other open tabs and run JavaScript ...

📄 Mailpit 1.28.1 Cross Site WebSocket Hijacking

A cross site websocket hijacking vulnerability exists in Mailpit versions 1.28.1 and below. The vulnerability allows remote attackers to intercept sensitive data such as email contents, headers, and server statistics in real-time. Mailpit - Cross-Site WebSocket Hijacking CSWSH Advisory ID:...

Mailpit is vulnerable to Cross-Site WebSocket Hijacking (CSWSH) allowing unauthenticated access to emails

Summary The Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hijacking CSWSH vulnerability. An attacker can host a malicious website that, when visited by a developer running Mailpit locally,...

GHSA-524M-Q5M7-79MM Mailpit is vulnerable to Cross-Site WebSocket Hijacking (CSWSH) allowing unauthenticated access to emails

Summary The Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hijacking CSWSH vulnerability. An attacker can host a malicious website that, when visited by a developer running Mailpit locally,...

CVE-2025-62595

A flaw was found in Koa. A bypass of CVE-2025-8129 was discovered in the Koa.js framework affecting its back redirect functionality. In certain circumstances, an attacker can manipulate the Referer header to force a user’s browser to navigate to an external, potentially malicious website. This...

EUVD-2018-7929

Malware in sbrugna...

EUVD-2025-25135

Malicious code in bioql PyPI...

EUVD-2024-0918

Malicious code in bioql PyPI...

Security Bulletin: Axios before 1.7.8 uses setAttribute('href') in isURLSameOrigin.js, raising potential security concern

Summary In axios before 1.7.8, lib/helpers/isURLSameOrigin.js does not use a URL object when determining an origin, and has a potentially unwanted setAttribute'href',href call. NOTE: some parties feel that the code change only addresses a warning message from a SAST tool and does not fix a...

Open Redirect

googlesignin is vulnerable to open redirect. The vulnerability is due to improper validation of crafted URLs that bypass the "same origin" check, which allows an attacker to redirect users to a malicious origin and potentially chain it with arbitrary data injection into session cookies...

Linux Distros Unpatched Vulnerability : CVE-2018-16072

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A missing origin check related to HLS manifests in Blink in Google Chrome prior to 69.0.3497.81 allowed a remote attacker to bypass same origin policy via a...