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There is always a great deal of Joomla! development activity underway and communicating with other developers in the community is essential. This site is a resource for anyone looking to build or maintain software based on the Joomla! platform.

  • Project: Joomla! / Joomla! Framework
  • SubProject: CMS / filter
  • Impact: Moderate
  • Severity: Moderate
  • Probability: Moderate
  • Versions: 3.7.0-3.10.14-elts, 4.0.0-4.4.2, 5.0.0-5.0.2
  • Exploit type: XSS
  • Reported Date: 2023-11-22
  • Fixed Date: 2024-02-20
  • CVE Number: CVE-2024-21726

Description

Inadequate content filtering leads to XSS vulnerabilities in various components.

Affected Installs

Joomla! CMS versions 3.7.0-3.10.14-elts, 4.0.0-4.4.2, 5.0.0-5.0.2

Solution

Upgrade to version 3.10.15-elts, 4.4.3 or 5.0.3

Contact

The JSST at the Joomla! Security Centre.

  • Project: Joomla!
  • SubProject: CMS
  • Impact: Moderate
  • Severity: High
  • Probability: High
  • Versions: 4.0.0-4.4.2, 5.0.0-5.0.2
  • Exploit type: XSS
  • Reported Date: 2024-01-30
  • Fixed Date: 2024-02-20
  • CVE Number: CVE-2024-21725

Description

Inadequate escaping of mail addresses lead to XSS vulnerabilities in various components.

Affected Installs

Joomla! CMS versions 4.0.0-4.4.2, 5.0.0-5.0.2

Solution

Upgrade to version 4.4.3 or 5.0.3

Contact

The JSST at the Joomla! Security Centre.

  • Project: Joomla!
  • SubProject: CMS
  • Impact: Moderate
  • Severity: Moderate
  • Probability: Moderate
  • Versions: 1.6.0-3.10.14-elts, 4.0.0-4.4.2, 5.0.0-5.0.2
  • Exploit type: XSS
  • Reported Date: 2024-01-09
  • Fixed Date: 2024-02-20
  • CVE Number: CVE-2024-21724

Description

Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions.

Affected Installs

Joomla! CMS versions 1.6.0 - 3.10.14-elts, 4.0.0-4.4.2, 5.0.0-5.0.2

Solution

Upgrade to version 3.10.15-elts, 4.4.3 or 5.0.3

Contact

The JSST at the Joomla! Security Centre.