SiYuan: Cross-Site WebSocket Hijacking on the admin-only network proxy endpoint (`/ws/network/proxy`) via explicit `CheckOrigin: true` bypass

High Package gomod github.com/siyuan-note/siyuan/kernel Affected versions 3.7.3 Patched versions none yet — leave blank until a fix is released Description Summary /ws/network/proxy is an admin-only WebSocket forward-proxy endpoint target URL and headers fully attacker-specifiable via query...

EUVD-2026-60085

SiYuan: Cross-Site WebSocket Hijacking on the admin-only network proxy endpoint /ws/network/proxy via explicit CheckOrigin: true bypass...

CVE-2025-68930

🔍 CVE-2025-68930 分析：Traccar 中的 WebSocket 劫持漏洞 CVE-2025-68930 暴露了 Traccar （开源 GPS 跟踪系统）中的一个 关键跨站 WebSocket 劫持漏洞（CSWSH） 。以下是关键详情： 🛡️ 漏洞详情 受影响端点 ：/api/socket 根本原因 ：WebSocket 握手期间 未对Origin 标头进行验证。 利用机制 ： 1. 攻击者诱骗已认证用户访问恶意网站。 2. 恶意网站利用用户的活跃会话（JSESSIONID）与 Traccar 服务器建立 WebSocket 连接。 3. 服务器 接受连接...

Origin Validation Error

Overview cline is an Autonomous coding agent CLI - capable of creating/editing files, running commands, using the browser, and more Affected versions of this package are vulnerable to Origin Validation Error via missing WebSocket host and origin validation in the cline-hub dashboard server...

rabbitmq-server: RabbitMQ: Cross-Site WebSocket Hijacking via missing Origin header validation

A flaw was found in RabbitMQ's Web-MQTT and Web-STOMP handlers. These handlers do not properly validate the Origin header during a WebSocket upgrade. When specific non-default configurations are enabled, such as usehttpauth=true for Web-STOMP or sslcertlogin=true for both plugins, an attacker can...

CVE-2026-71416

Headroom is a WebSocket proxy that compresses data before it reaches a large language model. Prior to version 0.35.0 , its WebSocket server fails to validate the Origin header of incoming client WebSocket requests before forwarding them to the upstream server. This allows a Cross-Site WebSocket H...

CVE-2026-71416 Headroom vulnerable to Cross-Site WebSocket Hijacking (CSWSH)

Headroom compresses data before the data reaches a large language model. Prior to version 0.35.0, the Headroom WebSocket server does not validate the Origin header of incoming client WebSocket requests before forwarding the request to the upstream server, allowing malicious WebSocket clients to...

CVE-2026-71416 Headroom vulnerable to Cross-Site WebSocket Hijacking (CSWSH)

Headroom compresses data before the data reaches a large language model. Prior to version 0.35.0, the Headroom WebSocket server does not validate the Origin header of incoming client WebSocket requests before forwarding the request to the upstream server, allowing malicious WebSocket clients to...

CVE-2026-85183 Taipy through 4.1.1 Cross-Site WebSocket Hijacking via Wildcard socket.io CORS

Taipy configures its socket.io server with wildcard CORS origin and credential flag enabled, allowing any web page to establish credentialed WebSocket connections to victim applications. Attackers can open socket.io sessions from arbitrary domains and invoke state variable modifications and actio...

CVE-2026-85183

Taipy (a Python web application framework) through version 4.1.1 misconfigures its socket.io server with a wildcard CORS origin and the credential flag enabled. This allows any web page to establish credentialed WebSocket connections to a victim's Taipy application, enabling attackers to open soc...

CVE-2026-85183 Taipy through 4.1.1 Cross-Site WebSocket Hijacking via Wildcard socket.io CORS

Taipy configures its socket.io server with wildcard CORS origin and credential flag enabled, allowing any web page to establish credentialed WebSocket connections to victim applications. Attackers can open socket.io sessions from arbitrary domains and invoke state variable modifications and actio...

Duplicate Advisory: SiYuan: Cross-Site WebSocket Hijacking on the admin-only network proxy endpoint (`/ws/network/proxy`) via explicit `CheckOrigin: true` bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3cc2-h3v6-rqpq. This link is maintained to preserve external references. Original Description SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/pro...

CVE-2026-74802

SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/proxy endpoint that explicitly disables origin validation by setting CheckOrigin to unconditionally return true. Attackers can craft malicious webpages that establish WebSocket...

CVE-2026-74802

SiYuan versions before 3.7.4 set the WebSocket CheckOrigin handler to unconditionally return true on the admin-only /ws/network/proxy endpoint, allowing cross-site WebSocket hijacking. A malicious webpage can make the victim's SiYuan kernel proxy arbitrary network traffic, enabling authenticated ...

CVE-2026-74802

SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/proxy endpoint that explicitly disables origin validation by setting CheckOrigin to unconditionally return true. Attackers can craft malicious webpages that establish WebSocket...

PT-2026-76601

SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/proxy endpoint that explicitly disables origin validation by setting CheckOrigin to unconditionally return true. Attackers can craft malicious webpages that establish WebSocket...

Cross-Site WebSocket Hijacking (CSWSH)

Spring for GraphQL is vulnerable to Cross-Site WebSocket Hijacking CSWSH. The vulnerability is due to insufficient protection of WebSocket connections, which allows an attacker to trick an authenticated user into visiting a malicious webpage and execute arbitrary GraphQL operations using the...

Bokeh server applications have Incomplete Origin Validation in WebSockets

This vulnerability allows for Cross-Site WebSocket Hijacking CSWSH of a deployed Bokeh server instance. ScopeThis vulnerability is only relevant to deployed Bokeh server instances. There is no impact on static HTML output, standalone embedded plots, or Jupyter notebook usage. This vulnerability...

PT-2026-48626

Name of the Vulnerable Software and Affected Versions Spring for GraphQL versions 1.0.0 through 1.0.6 Spring for GraphQL versions 1.3.0 through 1.3.8 Spring for GraphQL versions 1.4.0 through 1.4.5 Spring for GraphQL versions 2.0.0 through 2.0.3 Description Applications using the WebSocket...

CVE-2026-41700: Origin Validation Error

Spring for GraphQL applications that have enabled the WebSocket transport are vulnerable to Cross-Site WebSocket Hijacking. An attacker can trick an authenticated user into visiting a malicious page, allowing the attacker to execute arbitrary GraphQL operations with the victim's credentials...