CVE-2025-67852

Moodle: moodle: open redirect vulnerability in oauth login flow allows redirection to malicious sites.

Published: Feb 3, 2026Updated: Feb 11, 2026 Sources: CVE List NVD GHSACWE-601

3.5LOW

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:LConfidentiality

Low

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-601

Affected Products

moodle

oss-project·AUaka jmol plugin, lms

moodleOn-premWeb App

Web & CMS Plugins / cms-core

Packagist

package-ecosystem

moodle/moodleWeb App

Web & CMS Plugins / cms-core

and 1 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Initial Access

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References

https://access.redhat.com/security/cve/CVE-2025-67852

access.redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2423844

bugzilla.redhat.com

https://nvd.nist.gov/vuln/detail/CVE-2025-67852

nvd.nist.gov

and 3 more references View all →

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