GHSA-8fcv-4qp9-pg32

Moodle sends quiz-related messages to inactive/suspended users

At a glance

Published: 2025-10-23 12:31 UTC
Updated: 2025-11-18 00:27 UTC
CVE: CVE-2025-62394
Aliases: BIT-moodle-2025-62394
CVSS_V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information.

Affected packages

Package	Versions
Packagist · moodle/moodle	introduced 5.0.0-beta, fixed 5.0.3
Packagist · moodle/moodle	introduced 4.5.0-beta, fixed 4.5.7

References

https://nvd.nist.gov/vuln/detail/CVE-2025-62394 ADVISORY
https://github.com/moodle/moodle/commit/022bfbfb564d8f3866a43d26eed215213bbdd28a WEB
https://access.redhat.com/security/cve/CVE-2025-62394 WEB
https://bugzilla.redhat.com/show_bug.cgi?id=2404427 WEB
https://github.com/moodle/moodle PACKAGE
https://moodle.org/mod/forum/discuss.php?d=470383 WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database