CVE-2026-110010
CVE-2026-110010 · MB Custom Post Types & Custom Taxonomies 2.0.2 - 2.12.2 - Unauthenticated Settings Reset via 'mbcpt-force' Parameter
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The MB Custom Post Types & Custom Taxonomies WordPress plugin before 2.12.3 does not perform any capability or authentication check before allowing an unauthenticated request to re-run a legacy data migration, letting anyone revert a custom post type or taxonomy definition on sites upgraded from a pre-2.0 release back to its pre-upgrade state. This discards configuration changes an administrator made after upgrading and, where those changes had restricted a definition's visibility, silently re-exposes the definition and its content to anonymous visitors.
CVSS 4.8 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
mb custom post types & custom taxonomies
- Versions
- ≥ 2.0.2, < 2.12.3: Affected (semver)
Update to 2.12.3