exploit the possibilities

uBidAuction 2.0.1 Cross Site Scripting

uBidAuction 2.0.1 Cross Site Scripting
Posted Jan 25, 2022
Authored by Vulnerability Laboratory | Site vulnerability-lab.com

uBidAuction version 2.0.1 suffers from a cross site scripting vulnerability.

tags | exploit, xss
SHA-256 | a1f0a79b34e97ab696164e8135f25f2980a0c68d864191821a9fba8dd5352cf1

uBidAuction 2.0.1 Cross Site Scripting

Change Mirror Download
Document Title:
uBidAuction v2.0.1 - Multiple XSS Web Vulnerabilities

References (Source):

Release Date:

Vulnerability Laboratory ID (VL-ID):

Common Vulnerability Scoring System:

Vulnerability Class:
Cross Site Scripting - Non Persistent

Current Estimated Price:
500€ - 1.000€

Product & Service Introduction:
uBidAuction is a powerful, scalable & fully-featured classic and bid auction software that lets create the ultimate
profitable online auctions website. It allows to manage entire online auction operation: create new auctions within
seconds, view members auctions and use the auction extension settings tool.

(Copy of the Homepage:https://www.apphp.com/codemarket/items/48/ubidauction-php-classic-and-bid-auctions-script )

Abstract Advisory Information:
The vulnerability laboratory core research team discovered multiple non-persistent cross site web vulnerabilities in the uBidAuction v2.0.1 script web-application.

Affected Product(s):
Product: uBidAuction v2.0.1 - Auction Script (PHP) (Web-Application)
Product: ApPHP MVC Framework v1.2.2 (Framework)

Vulnerability Disclosure Timeline:
2022-09-01: Researcher Notification & Coordination (Security Researcher)
2022-09-02: Vendor Notification (Security Department)
2022-09-07: Vendor Response/Feedback (Security Department)
2022-**-**: Vendor Fix/Patch (Service Developer Team)
2022-**-**: Security Acknowledgements (Security Department)
2022-01-21: Public Disclosure (Vulnerability Laboratory)

Discovery Status:

Exploitation Technique:

Severity Level:

Authentication Type:
Pre Auth (No Privileges or Session)

User Interaction:
Low User Interaction

Disclosure Type:
Responsible Disclosure

Technical Details & Description:
Multiple non-persistent cross site web vulnerabilities has been discovered in the official uBidAuction v2.0.1 script web-application.
The vulnerability allows remote attackers to inject own malicious script codes with non-persistent attack vector to compromise browser
to web-application requests from the client-side.

The cross site web vulnerabilities are located in the `date_created`, `date_from`, `date_to` and `created_at` parameters of the `filter` web module.
The injection point is located in the parameters and the execution occurs in the filter module. The request method to inject the malicious script
code is GET and the attack vector of the vulnerability is non-persistent on client-side.

Successful exploitation of the vulnerability results in session hijacking, non-persistent phishing attacks, non-persistent external redirects
to malicious source and non-persistent manipulation of affected application modules.

Request Method(s):
[+] GET

Vulnerable Module(s):
[+] ./orders/myOrders
[+] ./auctions/myAuctions/status/active
[+] ./auctions/myAuctions/status/loose
[+] ./posts/manage
[+] ./news/manage
[+] ./tickets/manage
[+] ./auctions/manage
[+] ./backend/mailingLog/manage

Vulnerable Parameter(s):
[+] date_created
[+] date_from
[+] date_to
[+] created_at

Affected Module(s):
[+] Filter

Proof of Concept (PoC):
The client-side cross site scripting web vulnerabilities can be exploited by remote attackers without account and with low user interaction.
For security demonstration or to reproduce the cross site web vulnerability follow the provided information and steps below to continue.

Exploitation: Payload

Exploitation: PoC (Role: Member)

Exploitation: PoC (Role: Admin)

Vulnerable Source: ./mailingLog
<div class="content">
<a href="posts/add" class="add-new">Add Post</a><div class="filtering-wrapper">
<form id="frmFilterPosts" action="posts/manage" method="get">
Post Header: <input id="post_header" style="width:100px;" maxlength="255" type="text" value="avd" name="post_header">
Date Created: <input id="created_at" maxlength="255" style="width:80px;" type="text" value=""><iframe src="evil.source" onload="alert(document.cookie)">" name="created_at" /><div class="buttons-wrapper">
<input name="" class="button white" onclick="jQuery(location).attr('href','https://bid-auction.localhost:8080/posts/manage');" type="button" value="Cancel" />
<input name="but_filter" type="submit" value="Filter" />

--- PoC Session Logs (GET) ---
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Connection: keep-alive
Cookie: apphp_2j9tuqddrg=v1as9gj4qqhakbpgthnrs34np7
GET: HTTP/1.1 200 OK
Server: Apache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4542
Connection: Keep-Alive
Content-Type: text/html; charset=utf-8


Solution - Fix & Patch:
The vulnerability can be resolved by a filter or secure encode of the vulnerable date_created, date_from, date_to and created_at parameters.
Disallow the usage of special chars in the affected parameters on get method requests.
Sansitize the vulnerable output location to resolve the point of execution in the filter module.

Credits & Authors:
Vulnerability-Lab [Research Team] -https://www.vulnerability-lab.com/show.php?user=Vulnerability-Lab

Disclaimer & Information:
The information provided in this advisory is provided as it is without any warranty. Vulnerability Lab disclaims all warranties,
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-Lab
or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits
or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do
not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
We do not approve or encourage anybody to break any licenses, policies, deface websites, hack into databases or trade with stolen data.

Domains:www.vulnerability-lab.com www.vuln-lab.com www.vulnerability-db.com
Services: magazine.vulnerability-lab.com paste.vulnerability-db.com infosec.vulnerability-db.com
Social: twitter.com/vuln_lab facebook.com/VulnerabilityLab youtube.com/user/vulnerability0lab
Feeds: vulnerability-lab.com/rss/rss.php vulnerability-lab.com/rss/rss_upcoming.php vulnerability-lab.com/rss/rss_news.php
Programs: vulnerability-lab.com/submit.php vulnerability-lab.com/register.php vulnerability-lab.com/list-of-bug-bounty-programs.php

Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory.
Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other
media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, source code, videos and other
information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list, modify, use or
edit our material contact (admin@ or research@) to get a ask permission.

Copyright © 2022 | Vulnerability Laboratory - [Evolution Security GmbH]™


Login or Register to add favorites

File Archive:

May 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    0 Files
  • 2
    May 2nd
    15 Files
  • 3
    May 3rd
    19 Files
  • 4
    May 4th
    24 Files
  • 5
    May 5th
    15 Files
  • 6
    May 6th
    14 Files
  • 7
    May 7th
    0 Files
  • 8
    May 8th
    0 Files
  • 9
    May 9th
    13 Files
  • 10
    May 10th
    7 Files
  • 11
    May 11th
    99 Files
  • 12
    May 12th
    45 Files
  • 13
    May 13th
    7 Files
  • 14
    May 14th
    0 Files
  • 15
    May 15th
    0 Files
  • 16
    May 16th
    16 Files
  • 17
    May 17th
    26 Files
  • 18
    May 18th
    4 Files
  • 19
    May 19th
    17 Files
  • 20
    May 20th
    2 Files
  • 21
    May 21st
    0 Files
  • 22
    May 22nd
    0 Files
  • 23
    May 23rd
    6 Files
  • 24
    May 24th
    0 Files
  • 25
    May 25th
    0 Files
  • 26
    May 26th
    0 Files
  • 27
    May 27th
    0 Files
  • 28
    May 28th
    0 Files
  • 29
    May 29th
    0 Files
  • 30
    May 30th
    0 Files
  • 31
    May 31st
    0 Files

Top Authors In Last 30 Days

File Tags


packet storm

© 2022 Packet Storm. All rights reserved.

Security Services
Hosting By