Vulnerability Description
Cross-site scripting (XSS) vulnerability in the JChatSocial component before 2.3 for Joomla! allows remote attackers to inject arbitrary web script or HTML via the filename parameter in a file upload in an active JChat chat window.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| J\!Extensions Store | Jchatsocial | <= 2.2 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/127372/Joomla-JChatSocial-2.2-Cross-Site-Sc
- http://www.securityfocus.com/archive/1/532662/100/0/threaded
- http://www.securityfocus.com/bid/68424
- http://packetstormsecurity.com/files/127372/Joomla-JChatSocial-2.2-Cross-Site-Sc
- http://www.securityfocus.com/archive/1/532662/100/0/threaded
- http://www.securityfocus.com/bid/68424
FAQ
What is CVE-2014-3863?
CVE-2014-3863 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Cross-site scripting (XSS) vulnerability in the JChatSocial component before 2.3 for Joomla! allows remote attackers to inject arbitrary web script or HTML via the filename parameter in a file upload ...
How severe is CVE-2014-3863?
CVE-2014-3863 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3863?
Check the references section above for vendor advisories and patch information. Affected products include: J\!Extensions Store Jchatsocial.