CVE-2014-3863

medium

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.

References

http://www.securityfocus.com/bid/68424

http://www.securityfocus.com/archive/1/532662/100/0/threaded

http://packetstormsecurity.com/files/127372/Joomla-JChatSocial-2.2-Cross-Site-Scripting.html

Details

Source: Mitre, NVD

Published: 2014-10-20

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N