In Moodle 3.x, there is XSS via a calendar event name.
https://moodle.org/mod/forum/discuss.php?d=364384
http://www.securityfocus.com/bid/102755
Source: Mitre, NVD
Published: 2018-01-22
Updated: 2018-02-05
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N
Severity: Low
Base Score: 5.4
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
