Total Tests:

Cross-Site Scripting (XSS) in WikkaWiki

Advisory ID:HTB23170
Product:WikkaWiki
Vendor:Wikka Development Team
Vulnerable Versions:1.3.4 and probably prior
Tested Version:1.3.4
Advisory Publication:August 21, 2013 [without technical details]
Vendor Notification:August 21, 2013
Vendor Fix:August 31, 2013
Public Disclosure:September 11, 2013
Latest Update:September 2, 2013
Vulnerability Type:Cross-Site Scripting [CWE-79]
CVE Reference:CVE-2013-5586
Risk Level:Medium
CVSSv2 Base Score:4.3 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Solution Status:Fixed by Vendor
Discovered and Provided:High-Tech Bridge Security Research Lab
 

Advisory Details:

High-Tech Bridge Security Research Lab discovered vulnerability in WikkaWiki, which can be exploited to perform Cross-Site Scripting (XSS) attacks against users of vulnerable application.

1) Cross-Site Scripting (XSS) in WikkaWiki: CVE-2013-5586
The vulnerability exists due to insufficient sanitisation of user-supplied data in "wakka" HTTP GET parameter passed to "/sql/" URL. A remote attacker can trick a logged-in user to open a specially crafted link and execute arbitrary HTML and script code in browser in context of the vulnerable website.
The exploitation example below uses JavaScript "alert()" function to display user's cookies:
http://[host]/sql/?wakka=sql&wakka=%22onmouseover=%22javascript:alert%28docu ment.cookie%29;%22%3Elink%3C/a%3E

How to Detect Cross-Site Scripting Vulnerabilities
Website Security Test
  • GDPR & PCI DSS Test
  • Website CMS Security Test
  • CSP & HTTP Headers Check
  • WordPress & Drupal Scanning
Try For Free

Solution:
Update to Wikka 1.3.4-p1

More Information:
http://docs.wikkawiki.org/WhatsNew
https://wush.net/trac/wikka/ticket/1152


References:
[1] High-Tech Bridge Advisory HTB23170 - https://www.immuniweb.com/advisory/HTB23170 - Cross-Site Scripting (XSS) in WikkaWiki.
[2] WikkaWiki - http://www.wikkawiki.org - WikkaWiki is a flexible, standards-compliant and lightweight wiki engine written in PHP, which uses MySQL to store pages.
[3] Common Vulnerabilities and Exposures (CVE) - http://cve.mitre.org/ - international in scope and free for public use, CVE® is a dictionary of publicly known information security vulnerabilities and exposures.
[4] Common Weakness Enumeration (CWE) - http://cwe.mitre.org - targeted to developers and security practitioners, CWE is a formal list of software weakness types.
[5] ImmuniWeb® - Leveraging the power of machine-learning and genius of human brain to deliver the most advanced web application security and penetration testing.
[6] ImmuniWeb® SSLScan - Test your servers for security and compliance with PCI DSS, HIPAA and NIST.

Have additional information to submit?
Please feel free to send us any additional information related to this Advisory, such as vulnerable versions, additional exploitation details and conditions, patches and other relevant details.
Book a Call Ask a Question
Close
Talk to ImmuniWeb Experts
ImmuniWeb AI Platform
Have a technical question?

Our security experts will answer within
one business day. No obligations.

Have a sales question?
Email:
Tel: +41 22 560 6800 (Switzerland)
Tel: +1 720 605 9147 (USA)
*
*
*
Your data will stay private and confidential