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CVE-2025-67848

Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.

Published: Feb 3, 2026Updated: Feb 11, 2026 Sources: CVE List NVD GHSACWE-280
8.1HIGH
NVD MITRE
EPSS Score
0.4%
Top 70.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability (LTI) Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access to the system. This can lead to information disclosure or other unauthorized actions by users who should be restricted.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-280

Affected Products

moodle
oss-project·AUaka lms, jmol plugin
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
Is your org exposed to CVE-2025-67848?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://access.redhat.com/security/cve/CVE-2025-67848
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2423831
bugzilla.redhat.com
https://moodle.org/mod/forum/discuss.php?d=471298
moodle.org
and 4 more references View all →
News mentions
Could not load news mentions.

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