CVE-2016-7919

DISPUTED Moodle 3.1.2 allows remote attackers to obtain sensitive
information via unspecified vectors, related to a “SQL Injection” issue
affecting the Administration panel function in the installation process
component. NOTE: the vendor disputes the relevance of this report, noting
that “the person who is installing Moodle must know database access
credentials and they can access the database directly; there is no need for
them to create a SQL injection in one of the installation dialogue fields.”