Moodle — система управления образовательными электронными курсами

Уязвимость виртуальной обучающей среды Moodle, связанная с недостатками контроля доступа, позволяющая нарушителю с ролью student создавать произвольные события

Inadequate access control in Moodle LMS. This vulnerability could allow a local user with a student role to create arbitrary events intended for users with higher roles. It could also allow the attacker to add events to the calendar of all users without their prior consent.

Moodle Improper Access Control vulnerability

When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting.

When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting.

In a shared hosting environment that has been misconfigured to allow access to other users' content, a Moodle user who also has direct access to the web server outside of the Moodle webroot could utilise a local file include to achieve remote code execution.

The CSV grade import method contained an XSS risk for users importing the spreadsheet, if it contained unsafe content.

Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.

ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.

Insufficient web service capability checks made it possible to move categories a user had permission to manage, to a parent category they did not have the capability to manage.