Description (CNA)
A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is restored, it could lead to unintended execution of server-side code. Since restore capabilities are typically available to privileged users, exploitation requires authenticated access. Successful exploitation could result in full compromise of the Moodle server.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Not supplied / Not supplied | affected 0 before 4.5.9; affected 5.0.0 before 5.0.5; affected 5.1.0 before 5.1.2 |
CWE
CWE-94
References
- https://access.redhat.com/security/cve/CVE-2026-26045
- https://bugzilla.redhat.com/show_bug.cgi?id=2440901
ADP enrichment
No English description supplied.
No references supplied.