Bug 2404427 (CVE-2025-62394) - CVE-2025-62394 moodle: Quiz notifications sent to suspended participants
Summary: CVE-2025-62394 moodle: Quiz notifications sent to suspended participants
Keywords:
Status: NEW
Alias: CVE-2025-62394
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2404461 2404462
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-16 14:18 UTC by OSIDB Bzimport
Modified: 2025-10-16 15:16 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-10-16 14:18:45 UTC 
Due to insufficient enrolment validation, quiz notifications could be sent to users with inactive or suspended enrolments. This information disclosure occurs automatically through the notification system and can reveal limited details about ongoing assessments.

Versions affected: 5.0 to 5.0.2 and 4.5 to 4.5.6
Versions fixed: 5.0.3 and 4.5.7
Note You need to log in before you can comment on or make changes to this bug.