[MEDIUM] Moodle Grade information disclosure in grade's external fetch functions

PKSA-wrs3-rn1k-6ysb CVE-2021-20184 GHSA-mm73-86f9-5x5c

Affected package: moodle/moodle

Affected version: >=3.10,<3.10.1|>=3.9,<3.9.4|>=3.8,<3.8.7

Reported by:
GitHub