Description
An open redirect on the login form (and possibly other places) in Plone 4.0 through 5.2.1 allows an attacker to craft a link to a Plone Site that, when followed, and possibly after login, will redirect to an attacker's site.
Remediation
References
Related Vulnerabilities
Python Inadequate Encryption Strength Vulnerability (CVE-2014-0224)
Apache Tomcat Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-3546)
Oracle JRE CVE-2012-5071 Vulnerability (CVE-2012-5071)
Lighttpd Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2008-4359)