CVE-2026-110011
Low
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.
SeverityLow
CVSS2.7
Exploit probability—
ProductMB Custom Post Types & Custom Taxonomies
PublishedOct 22, 2026
First seenOct 22, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- MB Custom Post Types & Custom Taxonomies2.12.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| MB Custom Post Types & Custom Taxonomies | 2.4.0 ≤ v < 2.12.3 | 2.12.3 |
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