MEDIUM 6.5 NVD
CVE-2026-102588
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
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.
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
This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-09-30 via NVD.
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