Add session['class'] to EL blacklist ------------------------------------ Key: JBSEAM-5128 URL: https://issues.jboss.org/browse/JBSEAM-5128 Project: Seam 2 Issue Type: Task Components: EL Affects Versions: 2.3.0.Final, 2.3.1.Final Reporter: David Jorm Assignee: Marek Novotny Priority: Critical Fix For: 2.3.2.CR1 As a hardening measure, add session['class'] to EL blacklist to protect against EL remote code execution attacks.