CVE-2026-28183

WordPress PublishPress Capabilities plugin <= 2.45.0 - Privilege Escalation vulnerability

Published Aug 6, 2026 CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Description
Incorrect Privilege Assignment vulnerability in PublishPress PublishPress Capabilities capability-manager-enhanced allows Privilege Escalation.This issue affects PublishPress Capabilities: from n/a through 2.45.0.

Remediation

Vendor Solution

Update the WordPress PublishPress Capabilities plugin to the latest available version (at least 2.50.0).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Incorrect Privilege Assignment vulnerability in PublishPress PublishPress Capabilities capability-manager-enhanced allows Privilege Escalation.This issue affects PublishPress Capabilities: from n/a through 2.45.0.
Title WordPress PublishPress Capabilities plugin <= 2.45.0 - Privilege Escalation vulnerability
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description Editor Privilege Escalation in PublishPress Capabilities <= 2.45.0 versions. This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Title WordPress PublishPress Capabilities plugin <= 2.45.0 - Privilege Escalation vulnerability
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Publishpress
Publishpress capabilities
Wordpress
Wordpress wordpress
Vendors & Products Publishpress
Publishpress capabilities
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Editor Privilege Escalation in PublishPress Capabilities <= 2.45.0 versions.
Title WordPress PublishPress Capabilities plugin <= 2.45.0 - Privilege Escalation vulnerability
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 23, 2026, 6:30 PM
Reserved
Feb 25, 2026, 12:14 PM
Status
Deferred
Published
Aug 6, 2026, 3:16 PM
Modified
Sep 23, 2026, 7:17 PM