Roundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links because of program/lib/Roundcube/rcubestringreplacer.php behavior.
{
"cpes": [
"cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*"
],
"severity": "Medium"
}