It was discovered that Request Tracker, an extensible trouble-ticket
tracking system is susceptible to a cross-site scripting attack via the
user and group rights management pages (CVE-2015-5475) and via the
cryptography interface, allowing an attacker with a carefully-crafted
key to inject JavaScript into RT’s user interface. Installations which
use neither GnuPG nor S/MIME are unaffected by the second cross-site
scripting vulnerability.