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CVE-2026-103693

CRITICAL 9.0 CVSS 3.1
Published
October 29, 2026
Last modified
October 29, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-502
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

The Frontend Dashboard WordPress plugin before 3.0.5, ProfileGrid WordPress plugin before 6.0.0.5 do not prevent an unauthenticated user from storing a serialized PHP object in user metadata that is deserialized when a public profile is viewed, allowing PHP object injection that can lead to arbitrary file write and potential remote code execution.

Affected WordPress components

  • Frontend Dashboard Plugin · frontend-dashboard
    Confirmed match Active
    Before 3.0.5
    View on WordPress.org
  • ProfileGrid – User Profiles, Groups and Communities Plugin · profilegrid-user-profiles-groups-and-communities
    Confirmed match Active
    Before 6.0.0.5
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Frontend Dashboard — Before 3.0.5
  • Unknown ProfileGrid — Before 6.0.0.5

References

  • wpscan.com https://wpscan.com/vulnerability/c156065f-76f1-4f44-bc57-b7d57560813f/
  • nvd.nist.gov Official NVD record