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CVE-2026-110010

MEDIUM 4.8 CVSS 3.1
Published
October 22, 2026
Last modified
October 22, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

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.

Affected products and versions

  • Unknown MB Custom Post Types & Custom Taxonomies — From 2.0.2 (including) to 2.12.3 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/6727cd6a-335b-472e-9acf-e4e95b190578/
  • nvd.nist.gov Official NVD record