A security flaw was found in the way Plone, a user friendly and powerful content management system, performed certain provided data validation when sending emails. A remote attacker, valid Plone user, could use this flaw to conduct email spoofing attacks.
The CVE identifier of CVE-2013-4192 has been assigned to this issue:
Created plone tracking bugs for this issue:
Affects: epel-5 [bug 991015]