Zimbra 2013 has XSS in aspell.php
http://www.securityfocus.com/bid/58913
Source: Mitre, NVD
Published: 2020-02-12
Updated: 2020-02-25
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N