A dojo security update has been released for Debian GNU/Linux 8 LTS to address a XSS issue.

Package : dojo
Version : 1.10.2+dfsg-1+deb8u2
CVE ID : CVE-2019-10785
Debian Bug : 952771

dojox was vulnerable to Cross-site Scripting. This was due
to dojox.xmpp.util.xmlEncode only encoding the first occurrence of
each character, not all of them.

For Debian 8 "Jessie", this problem has been fixed in version
1.10.2+dfsg-1+deb8u2.

We recommend that you upgrade your dojo packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://wiki.debian.org/LTS