Export limit exceeded: 383416 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.

Export limit exceeded: 383416 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.

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CVE Vendors Products Updated CVSS v3.1
CVE-2026-58500 1 Appium 1 Appium-mcp 2026-08-26 8.2 High
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 values — directly into an HTML template literal without any HTML or JavaScript context escaping. An attacker who controls the UI of the app under test can inject arbitrary HTML and JavaScript into the MCP UI resource returned by the generate_locators tool. When a victim's MCP client renders this resource, the injected script executes and can invoke arbitrary MCP tools via window.parent.postMessage, leading to unauthorized MCP tool execution such as taking screenshots, reading page source, or any other registered capability. This issue has been fixed in version 1.85.10.