Android WebView JavaScriptInterface vulnerability occurs when an application exposes native methods to web content using addJavascriptInterface without proper validation. This vulnerability can allow an attacker to execute native Android code from a malicious web page, leading to data theft or unauthorized actions.

This vulnerability is demonstrated in the Vulnerable Android App project: https://github.com/N1shanth/vulnerable-android-app

How the WebView Vulnerability Works

Exploiting WebView JavaScriptInterface

Impact of WebView Vulnerabilities

Mitigation Techniques

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