CVE-2023-42346
High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.
Alkacon OpenCms before 16 allows XXE when the <!DOCTYPE> refers to an external host.
Published 2026-05-08. Last modified 2026-06-17.
High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.
Alkacon OpenCms before 16 allows XXE when the <!DOCTYPE> refers to an external host.
Published 2026-05-08. Last modified 2026-06-17.