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
261 results · Clear filters · Feed
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High 8.9
Storybook Dev Server Vulnerable to WebSocket Hijacking
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 W…
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High 8.8
Same-origin policy bypass in the Networking: JAR component
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.
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High 7.4CVE-2026-27579 Public exploit
CollabPlatform : CORS Misconfiguration Allows Arbitrary Origin With Credentials Leading to Authenticated Account Data Exposure
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…
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High 7.6
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 sha…
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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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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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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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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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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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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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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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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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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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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…
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High 8.8
Inappropriate implementation in Mojo in Google Chrome on Android, Linux, ChromeOS prior to 140.0.7339.127 allowed a rem…
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High 7.9
Cross-Origin Opener Policy Vulnerability in pgAdmin 4
pgAdmin <= 9.7 is affected by a Cross-Origin Opener Policy (COOP) vulnerability. This vulnerability allows an attacker to manipulate the OAuth flow, potentially leading to unauthorised account access, account takeover, data breaches, and privilege escalation.
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High 7.3
Host Header Injection in Akinsoft's LimonDesk
Origin Validation Error vulnerability in Akinsoft LimonDesk allows Forceful Browsing. This issue affects LimonDesk: from s1.02.14 before v1.02.17.
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High 7.3
Improper validation of TrustedOrigins allows CSRF attacks in github.com/gorilla/csrf
Hosts listed in TrustedOrigins implicitly allow requests from the corresponding HTTP origins, allowing network MitMs to perform CSRF attacks. After the CVE-2025-24358 fix, a network attacker that places a form at http://example.com can't get it to submit to h…
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High 8.1
An issue was discovered in Shopizer 3.2.7. The server's CORS implementation reflects the client-supplied Origin header …
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High 8.1
Same-origin policy bypass in the Graphics: Canvas2D component
Same-origin policy bypass in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.
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High 7.1
Keycloak: phishing attack via email verification step in first login flow
A flaw was found in Keycloak. When an authenticated attacker attempts to merge accounts with another existing account during an identity provider (IdP) login, the attacker will subsequently be prompted to "review profile" information. This vulnerability allow…
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High 7.5
Whale browser before 4.32.315.22 allow an attacker to bypass the Same-Origin Policy in a dual-tab environment.
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High 7.3
MacOS Zscaler Client Connector Local Privilege Escalation
An improper verification of a loaded library in Zscaler Client Connector on Mac < 4.2.0.241 may allow a local attacker to elevate their privileges.
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High 7.4
Origin Validation Error
SEL-5037 Grid Configurator contains an overly permissive Cross Origin Resource Sharing (CORS) configuration for a data gateway service in the application. This gateway service includes an API which is not properly configured to reject requests from unexpected…
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High 8.4
"This issue is limited to motherboards and does not affect laptops, desktop computers, or other endpoints." An insuffic…
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High 8.8CVE-2024-45352 Public exploit
Xiaomi smarthome application Webview has code execution vulnerability
An code execution vulnerability exists in the Xiaomi smarthome application product. The vulnerability is caused by improper input validation and can be exploited by attackers to execute malicious code.
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High 7.6
Cross-Site WebSocket Hijacking in binary-husky/gpt_academic
GPT Academy version 3.83 in the binary-husky/gpt_academic repository is vulnerable to Cross-Site WebSocket Hijacking (CSWSH). This vulnerability allows an attacker to hijack an existing WebSocket connection between the victim's browser and the server, enablin…
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High 7.4
CORS Vulnerability in modelscope/agentscope
A Cross-Origin Resource Sharing (CORS) vulnerability exists in modelscope/agentscope version v0.0.4. The CORS configuration on the agentscope server does not properly restrict access to only trusted origins, allowing any external domain to make requests to th…
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High 7.6
CORS Misconfiguration in prefecthq/prefect
A CORS (Cross-Origin Resource Sharing) misconfiguration in prefecthq/prefect version 2.20.2 allows unauthorized domains to access sensitive data. This vulnerability can lead to unauthorized access to the database, resulting in potential data leaks, loss of co…
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High 7.4
CORS Vulnerability in feast-dev/feast
A Cross-Origin Resource Sharing (CORS) vulnerability exists in feast-dev/feast version 0.40.0. The CORS configuration on the agentscope server does not properly restrict access to only trusted origins, allowing any external domain to make requests to the API.…
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High 7.5
CORS Misconfiguration in netease-youdao/qanything
A CORS misconfiguration vulnerability exists in netease-youdao/qanything version 1.4.1. This vulnerability allows an attacker to bypass the Same-Origin Policy, potentially leading to sensitive information exposure. Properly implementing a restrictive CORS pol…
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High 7.4
CORS Misconfiguration in danswer-ai/danswer
A CORS misconfiguration in danswer-ai/danswer v1.4.1 allows attackers to steal sensitive information such as chat contents, API keys, and other data. This vulnerability occurs due to improper validation of the origin header, enabling malicious web pages to ma…
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High 8.7
Rembg CORS misconfiguration
Rembg is a tool to remove images background. In Rembg 2.0.57 and earlier, the CORS middleware is setup incorrectly. All origins are reflected, which allows any website to send cross site requests to the rembg server and thus query any API. Even if authenticat…
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High 8.2
Anonymous cache poisoning via XHR requests in Discourse
Discourse is an open source platform for community discussion. In affected versions an attacker can make craft an XHR request to poison the anonymous cache (for example, the cache may have a response with missing preloaded data). This issue only affects anony…
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High 8.2
Anonymous cache poisoning via request headers in Discourse
Discourse is an open source platform for community discussion. In affected versions an attacker can carefully craft a request with the right request headers to poison the anonymous cache (for example, the cache may have a response with missing preloaded data)…
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High 7.5
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). Supporte…