CVE-2017-5524
Plone 4.x through 4.3.11 and 5.x through 5.0.6 allow remote attackers to bypass a sandbox protection mechanism and obtain sensitive information by leveraging the Python string format method. Date published : 2017-03-23 http://www.securityfocus.com/bid/95679 https://plone.org/security/hotfix/20170117/sandbox-escape