CVE-2026-102579

Moodle: user profile information disclosure via grade web service

State: Published
Severity: 4.3 Medium
Published: Sep 30, 2026
Updated: Sep 30, 2026
Reserved: Sep 29, 2026

Description

A flaw was found in Moodle. An incorrect capability check in the grade web service allows an authenticated student to access profile information of other students enrolled in the same course that they should not have permission to view. This issue leads to unauthorized information disclosure.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	fedora

Weaknesses

CWE-359 Exposure of Private Personal Information to an Unauthorized Actor

Affected Products

Product	Versions
moodle	5.2.0 to before 5.2.2Affected 5.1.0 to before 5.1.6Affected 5.0.0 to before 5.0.9Affected before 4.5.13Affected

References

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