PT-2026-2309

Appsmith and Affected Versions Appsmith versions prior to 1.93 Description Appsmith, a platform for building admin panels and internal tools, has a critical issue where the server uses the Origin header from requests without proper validation when generating email links for password resets and...

Appsmith 访问控制错误漏洞

Appsmith is an open source platform from Appsmith Open Source for building, deploying and maintaining internal applications. An Access Control Error vulnerability exists in Appsmith versions prior to 1.93 that stems from the server using the Origin value in the request header as the baseUrl of an...

TencentOS Server 4: webkit2gtk4.1 (TSSA-2025:0942)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0942 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

FreeBSD : mail/mailpit -- Cross-Site WebSocket Hijacking (d822839e-ee4f-11f0-b53e-0897988a1c07)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the d822839e-ee4f-11f0-b53e-0897988a1c07 advisory. Mailpit author reports: The Mailpit WebSocket server is configured to accept connections from any origi...

Missing Origin Validation in WebSockets

Overview Affected versions of this package are vulnerable to Missing Origin Validation in WebSockets via the CheckOrigin function in the client.go file. An attacker can gain unauthorized access to sensitive email data by tricking a user into visiting a malicious website that establishes a WebSock...

CVE-2026-22689

Mailpit is an email testing tool and API for developers. Prior to version 1.28.2, the Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hijacking CSWSH vulnerability. An attacker can host a malicio...

CVE-2026-22689 Mailpit is vulnerable to Cross-Site WebSocket Hijacking (CSWSH) allowing unauthenticated access to emails

Mailpit is an email testing tool and API for developers. Prior to version 1.28.2, the Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hijacking CSWSH vulnerability. An attacker can host a malicio...

CVE-2026-22689 Mailpit is vulnerable to Cross-Site WebSocket Hijacking (CSWSH) allowing unauthenticated access to emails

Mailpit is an email testing tool and API for developers. Prior to version 1.28.2, the Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hijacking CSWSH vulnerability. An attacker can host a malicio...

CVE-2026-22689 Mailpit is vulnerable to Cross-Site WebSocket Hijacking (CSWSH) allowing unauthenticated access to emails

Mailpit is an email testing tool and API for developers. Prior to version 1.28.2, the Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hijacking CSWSH vulnerability. An attacker can host a malicio...

PT-2026-2243

Name of the Vulnerable Software and Affected Versions Mailpit versions prior to 1.28.2 Description Mailpit, an email testing tool and API for developers, contains a Cross-Site WebSocket Hijacking CSWSH issue in its WebSocket server. The server, in versions prior to 1.28.2, does not validate the...

Mailpit 安全漏洞

Mailpit is an email testing tool from the individual developer Ralph Slooten. A security vulnerability exists in Mailpit versions prior to 1.28.2, which stems from a lack of Origin header validation in the WebSocket server and could lead to cross-site WebSocket hijacking and data leakage...

mail/mailpit -- Cross-Site WebSocket Hijacking

Mailpit author reports: The Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hijacking CSWSH vulnerability. An attacker can host a malicious website that, when visited by a developer running Mailp...

Exploit for CVE-2025-55462

CVE-2025-55462 --- Vulnerability Summary A CORS misconf...

CVE-2018-9467

In the getHost function of UriTest.java, there is the possibility of incorrect web origin determination. This could lead to incorrect security decisions with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2018-4319

A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue affected versions prior to iOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7...

CVE-2021-33330

Liferay Portal 7.2.0 through 7.3.2, and Liferay DXP 7.2 before fix pack 9, allows access to Cross-origin resource sharing CORS protected resources if the user is only authenticated using the portal session authentication, which allows remote attackers to obtain sensitive information including the...

CVE-2021-28379

web/upload/UploadHandler.php in Vesta Control Panel aka VestaCP through 0.9.8-27 and myVesta through 0.9.8-26-39 allows uploads from a different origin...

CVE-2025-23086

On most desktop platforms, Brave Browser versions 1.70.x-1.73.x included a feature to show a site's origin on the OS-provided file selector dialog when a site prompts the user to upload or download a file. However the origin was not correctly inferred in some cases. When combined with an open...

CVE-2017-18920

An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...

CVE-2019-18381

Norton Password Manager, prior to 6.6.2.5, may be susceptible to a cross origin resource sharing CORS vulnerability, which is a type of issue that allows restricted resources on a web page to be requested from another domain outside the domain from which the first resource was served...