CVE-2025-3634
Last modified
CVE-2025-3634 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verification processes.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verification processes.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | >= 4.3.0, < 4.3.12 |
| Moodle | Moodle | >= 4.4.0, < 4.4.8 |
| Moodle | Moodle | >= 4.5.0, < 4.5.4 |
References
- https://access.redhat.com/security/cve/CVE-2025-3634Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2359707Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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