<script>alert('XSS');</script>
      
      
      
    
    <script>alert(‘XSS’);</script>
      3 回复
    
    醉了,跑这里来测试XSS来了
https://github.com/cnodejs/nodeclub/blob/master/controllers/topic.js#L114
  var title   = validator.trim(req.body.title);
  title       = validator.escape(title);
  var tab     = validator.trim(req.body.tab);
  tab         = validator.escape(tab);
  var content = validator.trim(req.body.t_content);
标题是不是多了转义一次?
 
    