6.5

CVE-2026-102588

Moodle: csrf in xml grade import

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moodle ≫ Moodle Version < 4.5.13
Moodle ≫ Moodle Version >= 5.0.0 < 5.0.9
Moodle ≫ Moodle Version >= 5.1.0 < 5.1.6
Moodle ≫ Moodle Version >= 5.2.0 < 5.2.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.06
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
patrick@puiterwijk.org 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE-346 Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

https://moodle.org/mod/forum/discuss.php?d=482507
Vendor Advisory
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-84545
Patch
https://access.redhat.com/security/cve/CVE-2026-102588
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2543643
Third Party Advisory
Issue Tracking