CVE-2018-5689: Dotclear

Medium severity, CVSS 5.4. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in admin/auth.php in Dotclear 2.12.1 allows remote authenticated users to inject arbitrary web script or HTML via the malicious user's email.

Affected products

• Dotclear Dotclear: version 2.12.1 only

Published 2018-01-14. Last modified 2026-06-17.