Moodle allows attackers to obtain sensitive category-detail information

Moodle improper access control

Moodle is vulnerable to Improper Input Validation in MoodleQuickForm class

Moodle vulnerable to brute-force password guesses

A vulnerability was found in Moodle affection 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions where activity creation capabilities were not correctly respected when selecting the activity to use for a course in single activity mode.

Insufficient user authorization in Moodle

Moodle allows remote attackers to obtain sensitive information

SQL injection vulnerability in the hotpot_delete_selected_attempts function in report.php in the HotPot module in Moodle 1.6 before 1.6.7, 1.7 before 1.7.5, 1.8 before 1.8.6, and 1.9 before 1.9.2 allows remote attackers to execute arbitrary SQL commands via a crafted selected attempt.

Moodle Improper Encoding or Escaping of Output

Moodle has an authenticated remote code execution risk in the Moodle LMS EQUELLA repository

Moodle External blog editing takeover

Moodle allows remote authenticated users to cause a denial of service (invalid database records)

Moodle 2.8.x before 2.8.6 does not consider the tool/monitor:subscribe capability before entering subscriptions to site-wide event-monitor rules, which allows remote authenticated users to obtain sensitive information via a subscription request.

Moodle allows attackers to obtain sensitive information

Moodle has insufficient access control

Moodle Blind SSRF Risk in /badges/mybackpack.php

Moodle Improper Privilege Management

A vulnerability was found in Moodle 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions, where the mobile launch endpoint contained an open redirect in some circumstances, which could result in a user's mobile access token being exposed. (Note: This does not affect sites with a forced URL scheme configured, mobile service disabled, or where the mobile app login method is "via the app").

Moodle cross-site scripting (XSS) vulnerability

admin/roles/override.php in Moodle 2.0.x before 2.0.9, 2.1.x before 2.1.6, and 2.2.x before 2.2.3 allows remote authenticated users to gain privileges by leveraging the teacher role and modifying their own capabilities, as demonstrated by obtaining the backup:userinfo capability.