针对应用程序的 Zap 扫描检测到站点地图和网站图标上的“未启用 Web 浏览器 XSS 保护”漏洞。忽略这些 URL 是否安全，或者这是否意味着该应用程序易受攻击？

这是 favicon 的完整输出：

{'long_description':
  "The X-XSS-Protection HTTP response header allows the web server to enable or disable the web browser's XSS protection mechanism.
  The following values would attempt to enable it: 
    X-XSS-Protection: 1; mode=block
    X-XSS-Protection: 1; report=http://www.example.com/xss
  The following values would disable it:
    X-XSS-Protection: 0
  The X-XSS-Protection HTTP response header is currently supported on Internet Explorer, Chrome and Safari (WebKit).
  Note that this alert is only raised if the response body could potentially contain an XSS payload
  (with a text-based content type, with a non-zero length)."
'method': 'GET'
'pluginId': '10016',
'cweid': '933',
'confidence': 'Medium',
'wascid': '14',
'description': "Web Browser XSS Protection is not enabled, or is disabled by the configuration of the 'X-XSS-Protection'
  HTTP response header on the web server"
'url': 'http://xxx.xxx.xxx.xxx/favicon.ico',
'reference': 'https://www.owasp.org/index.php/XSS_(Cross_Site_Scripting)_Prevention_Cheat_Sheet\nhttps://www.veracode.com/blog/2014/03/guidelines-for-setting-security-headers/',
'solution': "Ensure that the web browser's XSS filter is enabled, by setting the X-XSS-Protection HTTP response header to '1'.",
'name': 'Web Browser XSS Protection Not Enabled', 'risk': 'Low', 'id': '0'}