CVE-2015-7859

Name of the Vulnerable Software and Affected Versions Joomla! versions 3.2 through 3.4.4

Description The issue concerns the com contenthistory component, which fails to properly check Access Control Lists (ACLs), allowing remote attackers to obtain sensitive information. ACLs, or Access Control Lists, are a means of defining access rights for users and groups, determining what actions they can perform on a system or its components.

Recommendations For Joomla! versions 3.2 through 3.4.4, update to version 3.4.5 or later to resolve the issue.