CVE-2026-76252 Cross-Site Scripting (XSS) through Splunk Web Message Validation in Splunk Enterprise

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.13, an unauthenticated user who tricks another user into visiting a malicious web page could run unauthorized JavaScript in that user's browser. This could allow for unauthorized access to all relevant data available to that user...

WordPress Advanced File Manager plugin <= 5.4.12 - Reflected Cross-Site Scripting via postMessage 'soundFile' Parameter vulnerability

Reflected Cross-Site Scripting via postMessage 'soundFile' Parameter vulnerability discovered by skyv3il in WordPress Plugin Advanced File Manager versions = 5.4.12...

CVE-2026-19992

A flaw has been found in Orange View Limited DualSafe Password Manager & Digital Vault Extension up to 1.4.35 on Chrome. Affected is an unknown function of the component postMessage-based Bridge. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. A...

CVE-2026-19992

CVE-2026-19992 affects the Orange View Limited DualSafe Password Manager & Digital Vault Extension for Chrome, up to version 1.4.35. The vulnerability is in an unspecified function of the component using a postMessage-based Bridge, enabling information disclosure. Exploitation is remote and repor...

CVE-2026-19992 Orange View Limited DualSafe Password Manager & Digital Vault Extension postMessage-based Bridge information disclosure

A flaw has been found in Orange View Limited DualSafe Password Manager & Digital Vault Extension up to 1.4.35 on Chrome. Affected is an unknown function of the component postMessage-based Bridge. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. A...

CVE-2026-19992 Orange View Limited DualSafe Password Manager & Digital Vault Extension postMessage-based Bridge information disclosure

A flaw has been found in Orange View Limited DualSafe Password Manager & Digital Vault Extension up to 1.4.35 on Chrome. Affected is an unknown function of the component postMessage-based Bridge. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. A...

CVE-2026-19992

A flaw has been found in Orange View Limited DualSafe Password Manager & Digital Vault Extension up to 1.4.35 on Chrome. Affected is an unknown function of the component postMessage-based Bridge. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. A...

EUVD-2026-60054

A flaw has been found in Orange View Limited DualSafe Password Manager & Digital Vault Extension up to 1.4.35 on Chrome. Affected is an unknown function of the component postMessage-based Bridge. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. A...

CVE-2026-19992: Exposure of Sensitive Information to an Unauthorized Actor

A flaw has been found in Orange View Limited DualSafe Password Manager & Digital Vault Extension up to 1.4.35 on Chrome. Affected is an unknown function of the component postMessage-based Bridge. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. A...

PT-2026-73207

A flaw has been found in Orange View Limited DualSafe Password Manager & Digital Vault Extension up to 1.4.35 on Chrome. Affected is an unknown function of the component postMessage-based Bridge. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. A...

Firefox Thunderbird DoS

The vulnerability of the postMessage component in the Firefox web browser and the Thunderbird email client is related to the。 Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Astra Linux – vulnerability in Firefox

DOM mitigation bypass: postMessage component. This vulnerability has been fixed in Firefox 150 and Thunderbird 150...

CVE-2025-51684

CleverTap Web SDK v1.15.1 is vulnerable to Cross Site Scripting XSS. The application does not sanitize untrusted data received via window.postMessage before injecting it into the page DOM. An attacker can craft a malicious message that, when processed by renderCustomHtml, results in execution of...

postMessage Attack Surface Map

Map postMessage usage, iframes, and optionally capture live message events from kittysploit import import json class ModuleBrowserAuxiliary: info = "name": "postMessage Attack Surface Map", "description": "Map postMessage usage, iframes, and optionally capture live message events", "author":...

CVE-2025-51684

The CleverTap Web SDK (version 1.15.1 ) is vulnerable to Cross-Site Scripting (XSS) due to improper neutralization of input during web page generation. Specifically, the renderCustomHtml() function in src/util/campaignRender/nativeDisplay.js fails to sanitize untrusted data received via window.po...

CVE-2025-51684

CleverTap Web SDK v1.15.1 is vulnerable to Cross Site Scripting XSS. The application does not sanitize untrusted data received via window.postMessage before injecting it into the page DOM. An attacker can craft a malicious message that, when processed by renderCustomHtml, results in execution of...

CVE-2025-51684

CleverTap Web SDK v1.15.1 is vulnerable to Cross Site Scripting XSS. The application does not sanitize untrusted data received via window.postMessage before injecting it into the page DOM. An attacker can craft a malicious message that, when processed by renderCustomHtml, results in execution of...

postMessage - Cross-Site Scripting Detection

postMessage contains a cross-site scripting vulnerability. An attacker can execute arbitrary script and therefore steal cookie-based authentication credentials and launch other attacks. !/usr/bin/env python3 -- coding: utf-8 -- """postMessage contains a cross-site scripting vulnerability.""" impo...

CVE-2026-58500 MCP Appium: Unescaped Locator Data XSS in MCP-UI Resource (createLocatorGeneratorUI)

MCP Appium is an MCP server that provides AI assistants with tools to automate mobile app testing on Android and iOS. In versions prior to 1.85.10, the createLocatorGeneratorUI function interpolates attacker-controlled element attributes — text, content-desc, resource-id, and locator selector...

CVE-2026-55660 TinaCMS: Cross-origin postMessage handlers and rich-text URL-sanitization bypass enable stored XSS and session takeover

Tina is a headless content management system. In versions prior to @tinacms/app 2.5.6 and tinacms 3.9.3, cross-origin postMessage handlers and a rich-text URL-sanitization bypass enable stored XSS and session takeover. The library registers window message listeners — the useTina overlay handler,...