CVE-2026-102584

A flaw was found in Moodle. Due to a missing capability check, a low-privileged authenticated user can trigger the recalculation of grade penalties without holding the required permissions. This issue allows unauthorized users to modify grade penalty records, potentially altering student assessment scores.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-88585	Patch
https://access.redhat.com/security/cve/CVE-2026-102584	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2543637	Issue Tracking Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=482502	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::

History

01 Oct 2026, 14:48

Type	Values Removed	Values Added
CPE		cpe:2.3:a:moodle:moodle::::::::
References	~~() http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-88585 -~~	() http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-88585 - Patch
References	~~() https://access.redhat.com/security/cve/CVE-2026-102584 -~~	() https://access.redhat.com/security/cve/CVE-2026-102584 - Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2543637 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2543637 - Issue Tracking, Third Party Advisory
References	~~() https://moodle.org/mod/forum/discuss.php?d=482502 -~~	() https://moodle.org/mod/forum/discuss.php?d=482502 - Vendor Advisory
First Time		Moodle Moodle moodle

30 Sep 2026, 09:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-30 09:17

Updated : 2026-10-01 14:48

NVD link : CVE-2026-102584

Mitre link : CVE-2026-102584

CVE.ORG link : CVE-2026-102584

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-425

Direct Request ('Forced Browsing')

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