The file caching implementation in Joomla! before 1.5.4 allows attackers to access cached pages via unknown attack vectors.Referenceshttp://www.openwall.com/lists/oss-security/2008/07/12/2http://www.joomla.org/content/view/5180/1/http://www.securityfocus.com/bid/30125https://exchange.xforce.ibmcloud.com/vulnerabilities/43650