Moodle — система управления образовательными электронными курсами

An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.

Insufficient escaping of the LaTeX preamble made it possible for site administrators to read files available to the HTTP server system account.

It was possible for a student to view their quiz grade before it had been released, using a quiz web service.

Moodle Cross-site Scripting vulnerability

In certain Moodle products after creating a course, it is possible to add in a arbitrary "Topic" a resource, in this case a "Database" with the type "Text" where its values "Field name" and "Field description" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9.7.

In certain Moodle products after creating a course, it is possible to ...

In certain Moodle products after creating a course, it is possible to add in a arbitrary "Topic" a resource, in this case a "Database" with the type "Text" where its values "Field name" and "Field description" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9.7.

Уязвимость виртуальной обучающей среды Moodle, существующая из-за непринятия мер по защите структуры веб-страницы, позволяющая нарушителю провести атаку межсайтового скриптинга (XSS)

Уязвимость реализации функции рекурсивного рендеринга компонента Mustache helpers системы шаблонов Mustache template system виртуальной обучающей среды Moodle, позволяющая нарушителю проводить межсайтовые сценарные атаки или вызвать отказ в обслуживании

In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, yui_combo needed to limit the amount of files it can load to help mitigate the risk of denial of service.