A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect parameters, which could lead to phishing attacks or information disclosure.
Advisories

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Fixes

Solution

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Workaround

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History

Tue, 03 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 03 Feb 2026 13:15:00 +0000

Type Values Removed Values Added
Description A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect parameters, which could lead to phishing attacks or information disclosure.
Title Moodle: moodle: open redirect vulnerability in oauth login flow allows redirection to malicious sites.
Weaknesses CWE-601
References
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fedora

Published:

Updated: 2026-02-03T15:44:29.178Z

Reserved: 2025-12-12T13:00:24.330Z

Link: CVE-2025-67852

cve-icon Vulnrichment

Updated: 2026-02-03T15:44:14.025Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-03T11:15:55.520

Modified: 2026-02-03T16:44:03.343

Link: CVE-2025-67852

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses