CVE-2026-16337

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Source

https://cve.org/CVERecord?id=CVE-2026-16337

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16337.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-16337

Published

2026-07-20T19:15:11.190Z

Modified

2026-07-24T03:57:00.101338065Z

Severity

9.4 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVSS Calculator

Summary

[none]

Details

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.

Database specific

{
    "cna_assigner": "dotCMS",
    "cwe_ids": [
        "CWE-269"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16337.json"
}

References

Affected packages

Git / github.com/dotcms/core

Affected ranges

Type

GIT

Repo

https://github.com/dotcms/core

Events

Introduced

3e4401c8fbf1bb9d1e69c580ea48d2b6324be295

Fixed

982f82c2b25be2ceab6a162135cd161d10c35dd4

Database specific

{
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ],
    "extracted_events": [
        {
            "introduced": "21.02"
        },
        {
            "last_affected": "26.06.22-03"
        },
        {
            "fixed": "26.06.22-03"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16337.json"