CVE-2026-110011

MB Custom Post Types & Custom Taxonomies 2.4.0 - 2.12.2 - Contributor+ Post Type Definition and Non-Public Post Metadata Disclosure via Export

Published Oct 22, 2026 CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
Description
The MB Custom Post Types & Custom Taxonomies WordPress plugin before 2.12.3 does not perform a capability check in its export feature, allowing users with a role as low as Contributor to read the configuration of admin-only custom post types and taxonomies, as well as the titles, dates, statuses and some stored content of other users' non-public posts and pages.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-863
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N'}

ssvc

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

Type Values Removed Values Added
First Time appeared Deluxeblogtips
Deluxeblogtips mb Custom Post Types \& Custom Taxonomies
Wordpress-extensions
Wordpress-extensions mb Custom Post Types & Custom Taxonomies
Vendors & Products Deluxeblogtips
Deluxeblogtips mb Custom Post Types \& Custom Taxonomies
Wordpress-extensions
Wordpress-extensions mb Custom Post Types & Custom Taxonomies
Type Values Removed Values Added
Description The MB Custom Post Types & Custom Taxonomies WordPress plugin before 2.12.3 does not perform a capability check in its export feature, allowing users with a role as low as Contributor to read the configuration of admin-only custom post types and taxonomies, as well as the titles, dates, statuses and some stored content of other users' non-public posts and pages.
Title MB Custom Post Types & Custom Taxonomies 2.4.0 - 2.12.2 - Contributor+ Post Type Definition and Non-Public Post Metadata Disclosure via Export
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 22, 2026, 11:06 AM
Reserved
Oct 13, 2026, 2:38 PM
Status
Deferred
Published
Oct 22, 2026, 6:17 AM
Modified
Oct 22, 2026, 3:16 PM