Weakness (CWE)
CWE-346: Origin Validation Error
The product does not properly verify that the source of data or communication is valid.
Source: MITRE CWE-346
749 results · Feed
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Medium 6.9
OpenClaw session tool visibility hardening and Telegram webhook secret fallback
OpenClaw is a personal AI assistant. Prior to version 2026.2.15, in some shared-agent deployments, OpenClaw session tools (`sessions_list`, `sessions_history`, `sessions_send`) allowed broader session targeting than some operators intended. This is primarily …
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Low 3.6
Insufficient Origin Validation in Proctorio Chrome Extension postMessage Handlers
Proctorio Chrome Extension is a browser extension used for online proctoring. The extension contains multiple window.addEventListener('message', ...) handlers that do not properly validate the origin of incoming messages. Specifically, an internal messaging b…
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High 8.0
Origin Validation Error in GitLab
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 val…
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Medium 6.9
Certain HP OfficeJet Pro Printers - Information Disclosure
Certain HP OfficeJet Pro printers may expose information if Cross‑Origin Resource Sharing (CORS) is misconfigured, potentially allowing unauthorized web origins to access device resource. CORS is disabled by default on Pro‑class devices and can only be enable…
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High 8.8
Multiple Innomic VibroLine VLX and avibia AVLX allow unauthenticated access to device configuration
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.
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Medium 6.1
AliasVault is Missing Origin Validation in Android Passkey Credential Provider
AliasVault is a privacy-first password manager with built-in email aliasing. AliasVault Android versions 0.24.0 through 0.25.2 contained an issue in how passkey requests from Android apps were validated. Under certain local conditions, a malicious app could a…
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Critical 9.8
Prowise Reflect v1.0.9 - Remote Keystroke Injection
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 t…
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Critical 9.7CVE-2026-22794 Public exploit
Account Takeover Vulnerability in Appsmith
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 ver…
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High 8.1
DNS Rebinding Vulnerability in mlflow/mlflow
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 unauthoriz…
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Medium 6.5
React Router has CSRF issue in Action/Server Action Request Processing
React Router is a router for React. In @remix-run/server-runtime version prior to 2.17.3. and react-router 7.0.0 through 7.11.0, React Router (or Remix v2) is vulnerable to CSRF attacks on document POST requests to UI routes when using server-side route actio…
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High 7.5
A message out-of-bounds read vulnerability in Trend Micro Apex Central could allow a remote attacker to create a denial…
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High 7.5
A message unchecked NULL return value vulnerability in Trend Micro Apex Central could allow a remote attacker to create…
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Critical 9.8
A LoadLibraryEX vulnerability in Trend Micro Apex Central could allow an unauthenticated remote attacker to load an att…
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Medium 5.5
An issue was discovered in Nitro PDF Pro for Windows before 14.42.0.34. In certain cases, it displays signer informatio…
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High 7.8
Origin validation error issue exists in Fujitsu Security Solution AuthConductor Client Basic V2 2.0.25.0 and earlier. I…
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High 7.5
Whale browser before 4.35.351.12 allows an attacker to bypass the Same-Origin Policy in a sidebar environment.
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High 7.2
Johnson Controls 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.
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Critical 9.1
A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/system-…
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Critical 9.1
A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/setup e…
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Medium 6.5
Same-origin policy bypass in the Request Handling component
Same-origin policy bypass in the Request Handling component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6.
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Critical 9.4
Langflow <= 1.6.9 CORS Misconfiguration to Token Hijack & RCE
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 c…
KEV May 21, 2026 -
Medium 5.6
Origin validation error vulnerability in BeeDrive in Synology BeeDrive for desktop before 1.4.3-13973 allows local user…
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High 8.8
Host header poisoning allows account takeover via password reset email
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.
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High 7.4CVE-2025-13947 Public exploit
Webkit: webkitgtk: remote user-assisted information disclosure via file drag-and-drop
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 orig…
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Medium 4.3
Kibana Origin Validation Error
Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.
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Medium 5.4
Inappropriate implementation in Downloads in Google Chrome on Windows prior to 140.0.7339.80 allowed a remote attacker …
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High 8.8
Nagios XI < 2024R1.2.2 Host Header Injection
Nagios XI versions prior to 2024R1.2.2 contain a host header injection vulnerability. The application trusts the user-supplied HTTP Host header when constructing absolute URLs without sufficient validation. An unauthenticated, remote attacker can supply a cra…
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Medium 5.3
chatwoot Widget IFrameHelper.js initPostMessageCommunication origin validation
A vulnerability was identified in chatwoot up to 4.7.0. This vulnerability affects the function initPostMessageCommunication of the file app/javascript/sdk/IFrameHelper.js of the component Widget. The manipulation of the argument baseUrl leads to origin valid…
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Medium 6.9
Liferay Portal fails to verify messages from the cluster network is trusted
Improper Authentication in Liferay Portal 7.4.0 through 7.4.3.132, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions allows remote attacke…
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High 7.5
Whale browser before 4.33.325.17 allows an attacker to bypass the Same-Origin Policy in a dual-tab environment.
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Critical 10.0
API Authentication Bypass via Header Spoofing vulnerability in Kiloview NDI N30 Products
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 …
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Medium 5.7
IBM Engineering Requirements Management Doors Next spoofing
IBM Engineering Requirements Management Doors Next 7.0.2, 7.0.3, and 7.1 could allow an authenticated user on the network to spoof email identity of the sender due to improper verification of source data.
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Medium 6.8
Junos OS: EX4600 Series and QFX5000 Series: An attacker with physical access can open a persistent backdoor
An Origin Validation Error vulnerability in an insufficient protected file of Juniper Networks Junos OS on EX4600 Series and QFX5000 Series allows an unauthenticated attacker with physical access to the device to create a backdoor which allows complete contro…
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Medium 6.5
CrowdStrike Falcon Sensor for Windows Logic Error
A logic error exists in the Falcon sensor for Windows that could allow an attacker, with the prior ability to execute code on a host, to delete arbitrary files. CrowdStrike released a security fix for this issue in Falcon sensor for Windows versions 7.24 and …
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Critical 9.7
SillyTavern Web Interface Vulnerable to DNS Rebinding
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 susce…
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Medium 6.3
CodeCanyon/ui-lib Mentor LMS API cross-domain policy
A flaw has been found in CodeCanyon/ui-lib Mentor LMS up to 1.1.1. Affected by this vulnerability is an unknown functionality of the component API. Executing manipulation can lead to permissive cross-domain policy with untrusted domains. The attack may be lau…
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High 8.2CVE-2025-59845 Public exploit
Apollo Embedded Sandbox and Explorer vulnerable to CSRF via window.postMessage origin-validation bypass
Apollo Studio Embeddable Explorer & Embeddable Sandbox are website embeddable software solutions from Apollo GraphQL. Prior to Apollo Sandbox version 2.7.2 and Apollo Explorer version 3.7.3, a cross-site request forgery (CSRF) vulnerability was identified. Th…
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Medium 4.3
A vulnerability in the Device Analytics action frame processing of Cisco Wireless Access Point (AP) Software could allo…
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Medium 6.5
Parcel has an Origin Validation Error vulnerability
npm parcel 2.0.0-alpha and before has an Origin Validation Error vulnerability. Malicious websites can send XMLHTTPRequests to the application's development server and read the response to steal source code when developers visit them.
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High 7.4
Neo4j Cypher MCP server is vulnerable to DNS rebinding attacks
DNS rebinding vulnerability in Neo4j Cypher MCP server allows malicious websites to bypass Same-Origin Policy protections and execute unauthorised tool invocations against locally running Neo4j MCP instances. The attack relies on the user being enticed to vis…