Origin Validation Error
CWE-346
The product does not properly verify that the source of data or communication is valid.
We track 291 vulnerabilities of this type. 100% are rated high or critical, and the average CVSS score is 8.4. 3 have been exploited in real attacks.
Latest Origin Validation Error vulnerabilities
- 7.5 High severity
curl: Cleartext Transmission of Sensitive Information
Using libcurl, when a custom `Host:` header is first set for an HTTP request and a second request is subsequently done using the same *easy handle* but without the custom `Host:` header set, the second request would use stale information and pass on cookies me
- 8.0 High severity
Cleanuparr: Origin Validation Error
Cleanuparr is a tool for automating the cleanup of unwanted or blocked files in Sonarr, Radarr, and supported download clients like qBittorrent. Prior to 2.9.10, Cleanuparr's global CORS policy reflects every request Origin and combines it with AllowCredential
- 7.5 High severity
locize: Improper Neutralization of Input During Web Page Generation
locize is a localization platform that connects code and i18n setup. Prior to version 4.0.21, the locize client SDK registers a window.addEventListener("message", …) handler that dispatches to registered internal handlers (editKey, commitKey, commitKeys, isLoc
- 9.8 Critical severity
Liderahenk: Origin Validation Error
Origin Validation Error vulnerability in TUBITAK BILGEM Software Technologies Research Institute Liderahenk allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Liderahenk: from 2.0.1 before 2.0.2.
- 7.3 High severity
Apache Thrift: Improper Limitation of a Pathname to a Restricted Directory
Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'), Uncontrolled Resource Consumption vulnerability in Apache Th
- 8.1 High severity
OpenClaw: Origin Validation Error
OpenClaw before 2026.3.28 contains an authentication bypass vulnerability in the remote onboarding component that persists unauthenticated discovery endpoints without explicit trust confirmation. Attackers can spoof discovery endpoints to redirect onboarding t
- 7.5 High severity
LabOne: Improper Limitation of a Pathname to a Restricted Directory
The LabOne Web Server, backing the LabOne User Interface, contains insufficient input validation in its file access functionality. An unauthenticated attacker could exploit this vulnerability to read arbitrary files on the host system that are accessible to th
- 7.1 High severity
AVideo: Origin Validation Error
WWBN AVideo is an open source video platform. In versions 29.0 and below, the CORS origin validation fix in commit `986e64aad` is incomplete. Two separate code paths still reflect arbitrary `Origin` headers with credentials allowed for all `/api/*` endpoints:
- 7.3 High severity
copilot-api: Origin Validation Error
A vulnerability was found in ericc-ch copilot-api up to 0.7.0. The impacted element is the function cors of the file src/server.ts of the component Token Endpoint. Performing a manipulation results in permissive cross-domain policy with untrusted domains. It i
- 8.1 High severity
apollo-mcp-server: Origin Validation Error
Apollo MCP Server is a Model Context Protocol server that exposes GraphQL operations as MCP tools. Prior to version 1.7.0, the Apollo MCP Server did not validate the Host header on incoming HTTP requests when using StreamableHTTP transport. In configurations w
- 9.3 Critical severity
directus: Origin Validation Error
Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, Directus's Single Sign-On (SSO) login pages lacked a Cross-Origin-Opener-Policy (COOP) HTTP response header. Without this header, a malicious cross-origin window
- 9.1 Critical severity
org.hl7.fhir.core: Origin Validation Error
HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.4, ManagedWebAccessUtils.getServer() uses String.startsWith() to match request URLs against configured server URLs for authentication
- 8.8 High severity
parse-server: Origin Validation Error
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.66 and 9.7.0-alpha.10, the GraphQL API endpoint does not respect the allowOrigin server option and unconditionally allows cross-origin
- 8.1 High severity
glances: Origin Validation Error
Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, Glances stores both the Zeroconf-advertised server name and the discovered IP address for dynamic servers, but later builds connection URIs from t
- 8.1 High severity
openclaw: Origin Validation Error
OpenClaw is a personal AI assistant. Prior to 2026.3.11, browser-originated WebSocket connections could bypass origin validation when gateway.auth.mode was set to trusted-proxy and the request arrived with proxy headers. A page served from an untrusted origin
- 9.1 Critical severity
unitycatalog: Authentication Bypass by Spoofing
Unity Catalog is an open, multi-modal Catalog for data and AI. In 0.4.0 and earlier, a critical authentication bypass vulnerability exists in the Unity Catalog token exchange endpoint (/api/1.0/unity-control/auth/tokens). The endpoint extracts the issuer (iss)
- 7.6 High severity
textream: Origin Validation Error
Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server (`ws://127.0.0.1:<httpPort+1>`) accepts connections from any origin without validating the HTTP `Origin` header during the WebSocket handshake. A malicious
- 8.3 High severity
Clevertap Web SDK: Origin Validation Error
CleverTap Web SDK version 1.15.2 and earlier is vulnerable to Cross-Site Scripting (XSS) via window.postMessage. The handleCustomHtmlPreviewPostMessageEvent function in src/util/campaignRender/nativeDisplay.js performs insufficient origin validation using the
- 9.6 Critical severity
storybook: Improper Neutralization of Special Elements in Output Used by a Downstream Component
Storybook is a frontend workshop for building user interface components and pages in isolation. Prior to versions 7.6.23, 8.6.17, 9.1.19, and 10.2.10, the WebSocket functionality in Storybook's dev server, used to create and update stories, is vulnerable to We
- 9.8 Critical severity
Firefox: Origin Validation Error
Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.
- 9.1 Critical severity
Apache Camel: Origin Validation Error
Cross-Realm Token Acceptance Bypass in KeycloakSecurityPolicy Apache Camel Keycloak component. The Camel-Keycloak KeycloakSecurityPolicy does not validate the iss (issuer) claim of JWT tokens against the configured realm. A token issued by one Keycloak realm i
- 7.4 High severity
realtime-collaboration-platform: Origin Validation Error
CollabPlatform is a full-stack, real-time doc collaboration platform. In all versions of CollabPlatform, the Appwrite project used by the application is misconfigured to allow arbitrary origins in CORS responses while also permitting credentialed requests. An
- 8.1 High severity
feathers: Origin Validation Error
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 shar
- 9.1 Critical severity
GitLab: Origin Validation Error
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to steal tokens and access private repositories by abusing incomplete vali
- 8.8 High severity
VibroLine VLX1 HD 5.0: Origin Validation Error
An unauthenticated remote attacker is able to use an existing session id of a logged in user and gain full access to the device if configuration via ethernet is enabled.
- 9.8 Critical severity
Prowise Reflect: Origin Validation Error
Prowise Reflect version 1.0.9 contains a remote keystroke injection vulnerability that allows attackers to send keyboard events through an exposed WebSocket on port 8082. Attackers can craft malicious web pages to inject keystrokes, opening applications and ty
- 8.8 High severity
appsmith: Origin Validation Error
Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.93, the server uses the Origin value from the request headers as the email link baseUrl without validation. If an attacker controls the Origin, password reset / email veri
- 8.1 High severity
mlflow/mlflow: Origin Validation Error
MLFlow versions up to and including 3.4.0 are vulnerable to DNS rebinding attacks due to a lack of Origin header validation in the MLFlow REST server. This vulnerability allows malicious websites to bypass Same-Origin Policy protections and execute unauthorize
- 7.5 High severity
Trend Micro Apex Central: Out-of-bounds Read
A message out-of-bounds read vulnerability in Trend Micro Apex Central could allow a remote attacker to create a denial-of-service condition on affected installations. Please note: authentication is not required in order to exploit this vulnerability.
- 7.5 High severity
Trend Micro Apex Central: NULL Pointer Dereference
A message unchecked NULL return value vulnerability in Trend Micro Apex Central could allow a remote attacker to create a denial-of-service condition on affected installations. Please note: authentication is not required in order to exploit this vulnerability.
- 9.8 Critical severity
Trend Micro Apex Central: Buffer Copy without Checking Size of Input
A LoadLibraryEX vulnerability in Trend Micro Apex Central could allow an unauthenticated remote attacker to load an attacker-controlled DLL into a key executable, leading to execution of attacker-supplied code under the context of SYSTEM on affected installati
- 8.5 High severity
Fujitsu Security Solution AuthConductor Client…: Origin Validation Error
Origin validation error issue exists in Fujitsu Security Solution AuthConductor Client Basic V2 2.0.25.0 and earlier. If this vulnerability is exploited, an attacker who can log in to the Windows system where the affected product is installed may execute arbit
- 7.2 High severity
IQ Panels2, 2+, IQHub, IQPanel 4, PowerG: Origin Validation Error
Authentication issue that does not verify the source of a packet which could allow an attacker to create a denial-of-service condition or modify the configuration of the device.
- 9.1 Critical severity
Dify: Origin Validation Error
A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/system-features endpoint. The endpoint implements an overly permissive CORS policy that reflects arbitrary Origin headers and sets Access-Control-Al
- 9.1 Critical severity
Dify: Origin Validation Error
A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/setup endpoint. The endpoint implements an insecure CORS policy that reflects any Origin header and enables Access-Control-Allow-Credentials: true,
- 8.8 High severity
Langflow Origin Validation Error Exploited
Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie co
- 8.8 High severity
MasaCMS: Origin Validation Error
Masa CMS is an open source Enterprise Content Management platform. Prior to 7.2.8, 7.3.13, and 7.4.6, there is vulnerable to host header poisoning which allows account takeover via password reset email. This vulnerability is fixed in 7.2.8, 7.3.13, and 7.4.6.
- 7.4 High severity
webkitgtk: Origin Validation Error
A flaw was found in WebKitGTK. This vulnerability allows remote, user-assisted information disclosure that can reveal any file the user is permitted to read via abusing the file drag-and-drop mechanism where WebKitGTK does not verify that drag operations origi
- 10.0 Critical severity
NDI: Improper Authentication
A broken authorization vulnerability in Kiloview NDI N30 allows a remote unauthenticated attacker to deactivate user verification, giving them access to state changing actions that should only be initiated by administratorsThis issue affects Kiloview NDI N30 a
- 9.6 Critical severity
SillyTavern: Origin Validation Error
SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. In versions prior to 1.13.4, the web user interface for SillyTavern is suscep