Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability - CVE-2020-25703
The participants table download in Moodle always included user emails but should have only done so when users39 emails are not hidden. Versions affected: 3.9 to 3.9.2 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3 3.8.6 3.7.9 and 3.10.