calendar/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 provides calendar-event data without considering whether an activity is hidden, which allows remote authenticated users to obtain sensitive information via a web-service request.
CVSS Details
- CVSS 3.1 Base Score: 4.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade moodle28Upgrade moodle30Upgrade moodle29 | Dec 10, 2025 | Apr 3, 2016 |
| Moodle | — | Upgrade to the latest version of Moodle | Apr 19, 2017 | May 22, 2016 |
| Ubuntu | — | Upgrade moodle | Nov 19, 2024 | May 22, 2016 |
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