Cross-site scripting (XSS) vulnerability in spacewalk-java in Spacewalk and Red Hat Satellite 5.7 allows remote authenticated users to inject arbitrary web script or HTML via crafted XML data to the XMLRPC API, involving user details. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-7811.
rhn.redhat.com/errata/RHSA-2016-0590.html
bugzilla.redhat.com/show_bug.cgi?id=1181152
bugzilla.redhat.com/show_bug.cgi?id=1181472
bugzilla.redhat.com/show_bug.cgi?id=1314906
bugzilla.redhat.com/show_bug.cgi?id=1315398
github.com/spacewalkproject/spacewalk/commit/dd418384171473c3e31386a1b4792f8c555dc744
github.com/spacewalkproject/spacewalk/commit/f3792c79c1c251a49cc4e382be8591636326a794