Description (CNA)
A flaw was found in Moodle. The XML grade import feature lacks proper Cross-Site Request Forgery (CSRF) token validation. By tricking an authenticated user with grade management permissions into visiting a malicious webpage, an attacker can trigger unauthorized requests on the victim's behalf. This flaw allows a remote attacker to set or overwrite student grades without authorization.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Not supplied / Not supplied | affected 5.2.0 before 5.2.2; affected 5.1.0 before 5.1.6; affected 5.0.0 before 5.0.9; affected 0 before 4.5.13 |
CWE
CWE-346
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-84545
- https://access.redhat.com/security/cve/CVE-2026-102588
- https://bugzilla.redhat.com/show_bug.cgi?id=2543643
- https://moodle.org/mod/forum/discuss.php?d=482507
ADP enrichment
No English description supplied.
No references supplied.