CVE-2025-62398

Moodle: possible to bypass mfa

State: Published
Severity: 5.4 Medium
Published: Oct 23, 2025
Updated: Oct 24, 2025
Reserved: Oct 13, 2025

Description

A serious authentication flaw allowed attackers with valid credentials to bypass multi-factor authentication under certain conditions, potentially compromising user accounts.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
moodle	5.0.0 to before 5.0.3Affected 4.5.0 to before 4.5.7Affected 4.4.0 to before 4.4.11Affected

References

https://access.redhat.com/security/cve/CVE-2025-62398vdb-entry
RHBZ#2404431issue-tracking

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