CVE-2023-5546: Fedoraproject Fedora

Medium severity, CVSS 5.4. EPSS: 1.2% chance of exploitation in the next 30 days.

ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.

Affected products

• Fedoraproject Fedora: version 37 only; version 38 only; version 39 only
• Moodle Moodle: from 4.0.0, before 4.0.11 (fixed in 4.0.11); from 4.1.0, before 4.1.6 (fixed in 4.1.6); from 4.2.0, before 4.2.3 (fixed in 4.2.3)
• Red Hat Enterprise Linux: version 7.0 only

Published 2023-11-09. Last modified 2026-06-17.