A vulnerability was found in Moodle 3.7 to 3.7.2 and 3.6 to 3.6.6, where tokens used to fetch inline atachments in email notifications were not disabled when a user's account was no longer active. Note: to access files, a user would need to know the file path, and their token. Reference: http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-66377
Created moodle tracking bugs for this issue: Affects: epel-all [bug 1788398]