CVE-2025-67856
CRITICAL WAF: Low
CVSS 9.8
Published: 2026-02-03
CWE-863
A flaw was found in Moodle. An authorization logic flaw, specifically due to incomplete role checks during the badge awarding process, allowed badges to be granted without proper verification. This could enable unauthorized users to obtain badges they are not entitled to, potentially leading to privilege escalation or unauthorized access to certain features.
WAF Coverage Analysis
Incorrect Authorization
Low WAF Coverage
OWASP: A01:2021 Broken Access Control
Affected Software
| Vendor | Product | Version |
|---|---|---|
| moodle | moodle | up to 4.1.22 |
| moodle | moodle | 4.4.0 - 4.4.12 |
| moodle | moodle | 4.5.0 - 4.5.8 |
| moodle | moodle | 5.0.0 - 5.0.4 |
| moodle | moodle | 5.1.0 |
References
- access.redhat.com (Third Party Advisory)
- bugzilla.redhat.com (Third Party Advisory)