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CVE-2025-67856

Moodle: moodle: privilege escalation via incomplete role checks in badge awarding

Published: Feb 3, 2026Updated: Feb 26, 2026 Sources: CVE List NVD GHSANVD-CWE-noinfo
5.4MEDIUM
NVD MITRE
EPSS Score
0.3%
Top 81.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

A flaw was found in Moodle. An authorization logic flaw, specifically due to incomplete role checks during the badge awarding process, allowed badges to be granted without proper verification. This could enable unauthorized users to obtain badges they are not entitled to, potentially leading to privilege escalation or unauthorized access to certain features.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfoCWE-863

Affected Products

Packagist
package-ecosystem
moodle/moodleWeb App
Web & CMS Plugins / cms-core
moodle
oss-project·AUaka jmol plugin, lms
moodleOn-premWeb App
Web & CMS Plugins / cms-core
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
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References

https://access.redhat.com/security/cve/CVE-2025-67856
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2423864
bugzilla.redhat.com
https://nvd.nist.gov/vuln/detail/CVE-2025-67856
nvd.nist.gov
and 3 more references View all →
News mentions
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