Java: Query for android.webkit.WebView#addJavascriptInterface

java/ql/src/Security/CWE/CWE-079/AndroidWebViewAddJavascriptInterface.ql

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+/**
+ * @id java/android-webview-addjavascriptinterface
+ * @description Exposing a Javascript interface to a Java object in a WebView can lead to malicious JavaScript controlling the application.
+ * @kind problem
+ * @problem.severity warning
+ * @security-severity 6.1
+ * @precision high
+ * @tags security
+ *       external/cwe/cwe-079
+ */
+
+import java
+import semmle.code.java.frameworks.android.WebView
+
+from MethodAccess ma
+where ma.getMethod() instanceof WebViewAddJavascriptInterfaceMethod
+select ma, "JavaScript interface to Java object added in Android WebView."