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CVE-2021-24280

HIGH 8.8 CVSS 3.1
Published
May 14, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-502
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, any authenticated user, such as a subscriber, could use the import_from_debug AJAX action to inject PHP objects.

Affected WordPress components

  • Redirection for Contact Form 7 Plugin · wpcf7-redirect
    Confirmed match Active
    From 2.3.4 (including) to 2.3.4 (excluding)
    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

  • Query Solutions Redirection for Contact Form 7 — From 2.3.4 (including) to 2.3.4 (excluding)
  • querysol redirection_for_contact_form_7 — Before 2.3.4

References

  • wpscan.com https://wpscan.com/vulnerability/db4ba6b0-887e-4ec1-8935-ab21d369b329 Exploit, Vendor Advisory
  • www.wordfence.com https://www.wordfence.com/blog/2021/04/severe-vulnerabilities-patched-in-redirection-for-contact-form-7-plugin/ Exploit, Vendor Advisory
  • nvd.nist.gov Official NVD record