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Description

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.

PUBLISHED Reserved 2025-10-13 | Published 2025-10-23 | Updated 2025-10-23 | Assigner fedora




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Problem types

Incorrect Authorization

Product status

Default status
unaffected

5.0.0 (semver) before 5.0.3
affected

4.5.0 (semver) before 4.5.7
affected

Timeline

2025-10-16:Reported to Red Hat.
2025-10-14:Made public.

Credits

Red Hat would like to thank Philipp Hager for reporting this issue.

References

access.redhat.com/security/cve/CVE-2025-62394 vdb-entry

bugzilla.redhat.com/show_bug.cgi?id=2404427 (RHBZ#2404427) issue-tracking

cve.org (CVE-2025-62394)

nvd.nist.gov (CVE-2025-62394)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.