The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not restrict the role submitted through its front-end user forms to the roles the form actually offers, and its safeguard against privileged roles is incomplete, allowing unauthenticated visitors to register an account with elevated capabilities and then escalate it to administrator.
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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 02 Sep 2026 13:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Wed, 02 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 02 Sep 2026 08:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-269
CWE-284

Wed, 02 Sep 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not restrict the role submitted through its front-end user forms to the roles the form actually offers, and its safeguard against privileged roles is incomplete, allowing unauthenticated visitors to register an account with elevated capabilities and then escalate it to administrator.
Title Advanced Custom Fields: Extended 0.9.2.2 - 0.9.2.6 - Unauthenticated Privilege Escalation via Front-End User Insert Action
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-09-02T10:45:56.187Z

Reserved: 2026-08-26T12:57:44.445Z

Link: CVE-2026-80467

cve-icon Vulnrichment

Updated: 2026-09-02T10:11:47.658Z

cve-icon NVD

Status : Received

Published: 2026-09-02T06:17:18.487

Modified: 2026-09-02T11:17:22.190

Link: CVE-2026-80467

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-02T13:30:05Z

Weaknesses