GHSA-W29J-8PHW-FFJF Moodle has a time restriction bypass

An issue in Moodle's timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment...

Moodle course access permissions are not properly checked in course_output_fragment_course_overview

A flaw was found in the course overview output function where user access permissions were not fully enforced. This could allow unauthorized users to view information about courses they should not have access to, potentially exposing limited course details...

Moodle sends quiz-related messages to inactive/suspended users

Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information...

GHSA-RJCM-7V2P-9265 Moodle course access permissions are not properly checked in course_output_fragment_course_overview

A flaw was found in the course overview output function where user access permissions were not fully enforced. This could allow unauthorized users to view information about courses they should not have access to, potentially exposing limited course details...

GHSA-8FCV-4QP9-PG32 Moodle sends quiz-related messages to inactive/suspended users

Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information...

CVE-2025-62401

An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment...

CVE-2025-62399

Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks...

CVE-2025-62396

An error-handling issue in the Moodle router r.php could cause the application to display internal directory listings when specific HTTP headers were not properly configured...

CVE-2025-62394

Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information...

UBUNTU-CVE-2025-62394

Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information...

UBUNTU-CVE-2025-62399

Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks...

UBUNTU-CVE-2025-62396

An error-handling issue in the Moodle router r.php could cause the application to display internal directory listings when specific HTTP headers were not properly configured...

UBUNTU-CVE-2025-62400

Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information...

UBUNTU-CVE-2025-62401

An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment...

Incorrect Authorization

Overview moodle/moodle is a learning platform. Affected versions of this package are vulnerable to Incorrect Authorization due to the insufficient enrolment validation in quiz notifications. An attacker can obtain limited course information by receiving quiz-related messages intended for active...

Access Control Bypass

Overview moodle/moodle is a learning platform. Affected versions of this package are vulnerable to Access Control Bypass due to the improperly enforced context-based capability checks in the external cohort search. An attacker can access restricted administrative data by leveraging permissions in...

Access Control Bypass

Overview moodle/moodle is a learning platform. Affected versions of this package are vulnerable to Access Control Bypass in the courseoutputfragmentcourseoverview function. An attacker can gain unauthorized access to limited course information by bypassing access permission checks. Remediation...

Exposure of Information Through Directory Listing

Overview moodle/moodle is a learning platform. Affected versions of this package are vulnerable to Exposure of Information Through Directory Listing due to the improper error handling. An attacker can gain unauthorized access to internal directory structures by sending crafted HTTP with absent...

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Overview moodle/moodle is a learning platform. Affected versions of this package are vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere due to the missing capability check in the calendar event creation flow. An attacker can access private or restricted group...

Observable Response Discrepancy

Overview moodle/moodle is a learning platform. Affected versions of this package are vulnerable to Observable Response Discrepancy in the router. An attacker can determine the existence of specific course IDs by analyzing the different responses returned for valid and invalid IDs. Remediation...