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...

EUVD-2026-21148

SiYuan Affected by Zero-Click NTLM Hash Theft and Blind SSRF via Mermaid Diagram Rendering...

CVE-2026-40107

SiYuan is a personal knowledge management system. Prior to 3.6.4, SiYuan configures Mermaid.js with securityLevel: "loose" and htmlLabels: true. In this mode, tags with src attributes survive Mermaid's internal DOMPurify and land in SVG blocks. The SVG is injected via innerHTML with no secondary...

EUVD-2026-13897

The Angular SSR is a server-rise rendering tool for Angular applications. Versions on the 22.x branch prior to 22.0.0-next.2, the 21.x branch prior to 21.2.3, and the 20.x branch prior to 20.3.21 have an Open Redirect vulnerability in @angular/ssr due to an incomplete fix for CVE-2026-27738. Whil...

CVE-2026-33397

The CVE concerns Angular SSR bottleneck/open-redirect in @angular/ssr. Affected series: 22.x before 22.0.0-next.2, 21.x before 21.2.3, and 20.x before 20.3.21, with a patch included in 22.0.0-next.2, 21.2.3, and 20.3.21. Root cause: incomplete fix for CVE-2026-27738 where a single backslash in X-...

VulnCheck KEV: CVE-2025-55303

Astro is a web framework for content-driven websites. In versions of astro before 5.13.2 and 4.16.18, the image optimization endpoint in projects deployed with on-demand rendering allows images from unauthorized third-party domains to be served. On-demand rendered sites built with Astro include a...

AZL-77631 CVE-2026-25765 affecting package rubygem-faraday for versions less than 2.7.10-2

Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. Prior to 2.14.1, Faraday's buildexclusiveurl method in lib/faraday/connection.rb uses Ruby's URImerge to combine the connection's base URL with a user-supplied path. Per RFC 3986,...

Faraday affected by SSRF via protocol-relative URL host override in build_exclusive_url

Impact Faraday's buildexclusiveurl method in lib/faraday/connection.rb uses Ruby's URImerge to combine the connection's base URL with a user-supplied path. Per RFC 3986, protocol-relative URLs e.g. //evil.com/path are treated as network-path references that override the base URL's host/authority...

CVE-2026-25765 Faraday affected by SSRF via protocol-relative URL host override in build_exclusive_url

Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. Prior to 2.14.1, Faraday's buildexclusiveurl method in lib/faraday/connection.rb uses Ruby's URImerge to combine the connection's base URL with a user-supplied path. Per RFC 3986,...

Angular is Vulnerable to XSRF Token Leakage via Protocol-Relative URLs in Angular HTTP Client

The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery XSRF token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol...

EUVD-2023-41885

Malicious code in bioql PyPI...

EUVD-2023-0062

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2023-38059

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The loading of external images is not blocked, even if configured, if the attacker uses protocol-relative URL in the payload. This can be used to retreive the I...

Google Sign-In for Rails allowed redirect to protocol-relative URI

Summary It is possible to redirect a user to another origin if the "proceedto" value in the session store is set to a protocol-relative URL. Details The googlesignin gem persists an optional URL for redirection after authentication. If this URL is set to a protocol-relative URL, it improperly...

CVE-2025-55303

Astro before 5.13.2 and 4.16.18 has an information disclosure vulnerability in the on-demand rendering image optimization endpoint (_image) that can bypass third-party domain restrictions using protocol-relative URLs (e.g., /_image?href=//example.com/image.png). This allows serving images from un...

Mozilla: Bypass "No Links" Restriction in Biography via Protocol-Relative URL (//)

The report identifies a bypass vulnerability in the biography field on addons.allizom.org. Despite the application's policy against allowing links, it was possible to embed functional hyperlinks using protocol-relative URLs //evil.com. This violation of the declared application policy was achieve...

CVE-2021-46898

views/switch.py in django-grappelli aka Django Grappelli before 2.15.2 attempts to prevent external redirection with startswith"/" but this does not consider a protocol-relative URL e.g., //example.com attack...

openSUSE Security Advisory (openSUSE-SU-2024:0017-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE 15 Security Update : python-django-grappelli (openSUSE-SU-2024:0017-1)

The remote openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2024:0017-1 advisory. - views/switch.py in django-grappelli aka Django Grappelli before 2.15.2 attempts to prevent external redirection with startswith/ but this does not...

OPENSUSE-SU-2024:0017-1 Security update for python-django-grappelli

This update for python-django-grappelli fixes the following issues: Update to 2.14.4: - CVE-2021-46898: Fixed views/switch.py vulnerable to protocol-relative URL attacks boo1216481 - Fixed: Redirect with switch user. - Improved: Remove extra filtering in AutocompleteLookup. - Improved: Added impo...