{"id":"CVE-2026-110010","published":"2026-10-22T06:17:13.910","lastModified":"2026-10-22T15:16:14.027","description":"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.","cvssScore":4.8,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://wpscan.com/vulnerability/6727cd6a-335b-472e-9acf-e4e95b190578/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}