It was found that dijit.Editor in Dojo Toolkit 1.13 allows XSS via the onload attribute of an SVG element. References: https://github.com/imsebao/404team/blob/master/dijit_editor_xss.md
Created dojo tracking bugs for this issue: Affects: epel-all [bug 1542043] Affects: fedora-all [bug 1542042]
Statement: Red Hat Satellite 5 is now in Production 3 Phase of the support and maintenance life cycle. This has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/satellite/.