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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
NVD MITRE
EPSS Score
0.2%
Top 84.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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

AV:NAC:LPR:LUI:RS:UC:LI:NA:N
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
Open in CVSS calculator →

Weaknesses

CWE-601

Affected Products

moodlemoodle
On-premWeb App
Web & CMS Plugins / cms-core
moodle/moodlePackagist
Web App
Web & CMS Plugins / cms-core
moodleoss-projectAUWeb & CMS Pluginsaka jmol plugin, lms
packagistpackage-ecosystemOSS Libraries

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

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 →

Timeline

Published
Feb 3, 2026
Last Updated
Feb 11, 2026

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