Debian Security Advisory 1405-3 – The Plone developers discovered that their hotfix, released as DSA 1405, introduced two regressions. This update corrects these flaws. It was discovered that Plone, a web content management system, allows remote attackers to execute arbitrary code via specially crafted web browser cookies.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/62152/dsa-1405-3.txt
Source: https://packetstormsecurity.com/files/62152/Debian-Linux-Security-Advisory-1405-3.html