CVE-2026-16337
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jul 20, 2026
Vendor
unknown
Description
Improper authorization in the ToolGroupResource and RoleAjax REST/DWR endpoints in dotCMS dotCMS 21.02 through 26.06.22-03 on all platforms allows a low-privileged authenticated backend user to self-assign the administrative layout and self-grant the CMS Administrator role, then achieve remote code execution via a crafted OSGi bundle upload whose BundleActivator executes arbitrary shell commands.