[MEDIUM] Moodle Secure layout contained an insecure link in Boost theme

PKSA-tpst-p8mh-mjpn CVE-2019-3851 GHSA-pj45-hp8h-289r

Affected package: moodle/moodle

Affected version: >=3.6,<3.6.3|>=3.5,<3.5.5

Reported by:
GitHub