CVE-2018-10889

Severity: medium (CVSS 5.3 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-07-10 · updated 2026-06-17
Weakness: CWE-532

Description

A flaw was found in moodle before versions 3.5.1, 3.4.4, 3.3.7. No option existed to omit logs from data privacy exports, which may contain details of other users who interacted with the requester.

Affected products

Moodle: from 3.3.0 before 3.3.7; from 3.4.0 before 3.4.4; from 3.5.0 before 3.5.1 — fixed in 3.3.7, 3.4.4, 3.5.1

How to fix

Upgrade to a fixed version: Moodle 3.3.7, 3.4.4, 3.5.1. Check the vendor advisory for mitigations.

References

http://www.securityfocus.com/bid/104733
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10889
https://moodle.org/mod/forum/discuss.php?d=373369
http://www.securityfocus.com/bid/104733
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10889
https://moodle.org/mod/forum/discuss.php?d=373369

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