CVE-2019-10643: Contao CMS

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Contao 4.7 allows Use of a Key Past its Expiration Date.

Affected products

• Contao Contao CMS: version 4.7.0 only

Published 2019-04-17. Last modified 2026-06-17.