Unrated severityNVD Advisory· Published Oct 20, 2014· Updated Jun 17, 2026

CVE-2014-3863

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.

Affected products

J\!extensions Store/Jchatsocial
cpe:2.3:a:j\!extensions_store:jchatsocial:*:*:*:*:*:joomla\!:*:*
Range: <=2.2
Joomla/JChatSocialllm-create
Range: <2.3

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/127372/Joomla-JChatSocial-2.2-Cross-Site-Scripting.htmlnvd
www.securityfocus.com/archive/1/532662/100/0/threadednvd
www.securityfocus.com/bid/68424nvd

News mentions

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