- Project: Joomla!
- SubProject: CMS
- Severity: Low
- Versions: 3.4.0 through 3.4.5
- Exploit type: Directory Traversal
- Reported Date: 2015-November-26
- Fixed Date: 2015-December-14
- CVE Number: CVE-2015-8564
Failure to properly sanitise input data from the XML install file located within an extension's package archive allows for directory traversal.
Joomla! CMS versions 3.4.0 through 3.4.5
Upgrade to version 3.4.6
The JSST at the Joomla! Security Centre.