CVE-2014-3863

Published Oct 20, 2014

Last updated 6 years ago

Overview

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.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.3
Impact score: 2.9
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:N/I:P/A:N

Weaknesses

nvd@nist.gov: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:j\\!extensions_store:jchatsocial:*:*:*:*:*:joomla\\!:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C8C06BAE-07A9-47AC-A188-91C15B0B9198",
            "versionEndIncluding": "2.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References