VULNERABILITY INTELLIGENCE

CVE-2023-42346

CVSS score7.5 HIGH

EPSS probability0.23%

CISA KEVNot currently listed

Published2026-05-08

Last modified2026-10-28

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Alkacon OpenCms before 16 allows XXE when the <!DOCTYPE> refers to an external host.