CVE-2026-102579
mediumA flaw was found in Moodle.
Vendor / product: Moodle — moodle
A flaw was found in Moodle. An incorrect capability check in the grade web service allows an authenticated student to access profile information of other students enrolled in the same course that they should not have permission to view. This issue leads to unauthorized information disclosure.
CVSS
4.3
4.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Severity source: NVD CVSS v3.1 (patrick@puiterwijk.org)
Timeline (UTC)
Published: 2026-09-30 09:17
Modified: 2026-10-01 14:21
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 06:56 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
moodle / moodle <4.5.13, ≥5.0.0 <5.0.9, ≥5.1.0 <5.1.6, ≥5.2.0 <5.2.2
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://moodle.org/mod/forum/discuss.php?d=482497
Patch / mitigation: http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-89381
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-89381 patrick@puiterwijk.org
- https://access.redhat.com/security/cve/CVE-2026-102579 patrick@puiterwijk.org
- https://bugzilla.redhat.com/show_bug.cgi?id=2543633 patrick@puiterwijk.org
- https://moodle.org/mod/forum/discuss.php?d=482497 patrick@puiterwijk.org
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:56 UTC · record ↗