CVE-2026-26861

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 includes method, which can be bypassed ...

CleverTap Web SDK is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage

CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting XSS via window.postMessage in the Visual Builder module. The origin validation in src/modules/visualBuilder/pageBuilder.js lines 56-60 uses the includes method to verify the originUrl contains...

CVE-2026-26862

CVE-2026-26862 affects CleverTap Web SDK

CVE-2025-59845

CVE-2025-59845 covers a CSRF flaw in Apollo Studio Embeddable Sandbox and Embeddable Explorer caused by missing origin validation in window.postMessage handling. The issue affects embedded Sandbox/Explorer prior to versions 2.7.2 and 3.7.3, allowing a malicious site to forge messages that trigger...

CVE-2025-59845 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. The vulnerability arises from missing orig...

Cross-site Request Forgery (CSRF)

Overview @apollo/sandbox is a This repo hosts the source for Apollo Studio's Embeddable Sandbox Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via missing origin validation in the window.postMessage process. An attacker can execute unauthorized GraphQL queries...

Apollo Studio Embeddable Explorer & Embeddable Sandbox 跨站请求伪造漏洞

Apollo Studio Embeddable Explorer & Embeddable Sandbox is an open source vectorization tool for Apollo GraphQL. A cross-site request forgery vulnerability exists in Apollo Studio Embeddable Explorer & Embeddable Sandbox, which stems from a lack of source validation when client code handles the...