CVE-2026-109982
MB Custom Post Types & Custom Taxonomies < 2.12.2 - Subscriber+ Missing Authorization via CPT UI Migration
MEDIUM 4.2EPSS 0.2%
The MB Custom Post Types & Custom Taxonomies WordPress plugin before 2.12.2 does not perform a capability check or validate a nonce on its migration actions, allowing any authenticated user, such as a subscriber, to trigger a one-way migration that creates published records and permanently deletes a companion MB Custom Post Types & Custom Taxonomies WordPress plugin before 2.12.2's entire post-type and taxonomy configuration.
- Affected
- MB Custom Post Types & Custom Taxonomies
- CVSS v3.1 CISA-ADP
- 4.2 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L - EPSS
- 0.18% chance of exploitation in the next 30 days, 7th percentile
- Published
- 2026-10-16