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Description

A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verification processes.

PUBLISHED Reserved 2025-04-15 | Published 2025-04-25 | Updated 2025-04-25 | Assigner fedora




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

Problem types

Improper Authentication

Product status

Default status
unaffected

4.5.0 (semver) before 4.5.4
affected

4.4.0 (semver) before 4.4.8
affected

4.3.0 (semver) before 4.3.12
affected

Timeline

2025-04-15:Reported to Red Hat.
2025-04-22:Made public.

Credits

Red Hat would like to thank Guillaume Barat for reporting this issue.

References

access.redhat.com/security/cve/CVE-2025-3634 vdb-entry

bugzilla.redhat.com/show_bug.cgi?id=2359707 (RHBZ#2359707) issue-tracking

cve.org (CVE-2025-3634)

nvd.nist.gov (CVE-2025-3634)

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