VULNERABILITY INTELLIGENCE
CVE-2014-3863
CVSS score4.3 MEDIUM
EPSS probability1.92%
CISA KEVNot currently listed
Published2014-10-20
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N
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.
Weakness classification
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')