CVE-2012-2928
The Gliffy plugin before 3.7.1 for Atlassian JIRA, and before 4.2 for Atlassian Confluence, does not properly restrict the capabilities of third-party XML parsers, which allows remote attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors.
Date published : 2012-05-22
http://www.securityfocus.com/bid/53595
http://confluence.atlassian.com/display/DOC/Confluence+Security+Advisory+2012-05-17