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CVE-2026-81741

MEDIUM 4.7 CVSS 3.1
Published
September 9, 2026
Last modified
September 9, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-601
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Description

The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.7.2 does not restrict the redirect target of its email preference confirmation flow to the site's own host, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL by way of a crafted link.

Affected WordPress components

  • Groundhogg — CRM, Newsletters, and Marketing Automation Plugin · groundhogg
    Confirmed match Active
    Before 4.7.2
    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 Groundhogg — CRM, Newsletters, and Marketing Automation — Before 4.7.2

References

  • wpscan.com https://wpscan.com/vulnerability/4bfdee51-f2d0-4549-a9b4-5f4e11f2de4c/
  • nvd.nist.gov Official NVD record