CVE-2026-119556
Medium
Description
Moodle 4.2.0 through 4.5.15, 5.0.0 through 5.0.11, 5.1.0 through 5.1.8, 5.2.0 through 5.2.4, and 5.3.0 contain a missing capability check in the core_grades_get_gradeitems web service that allows enrolled students to view hidden grade items. Authenticated course users can call the AJAX or mobile web service to list hidden grade item ids, names, and categories that the gradebook conceals from them.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Moodle
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Moodle Project moodle | 5.3.0, 5.2.0 ≤ v ≤ 5.2.4, 5.1.0 ≤ v ≤ 5.1.8, 5.0.0 ≤ v ≤ 5.0.11, 4.2.0 ≤ v ≤ 4.5.15 | — |
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