blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2021-24278

HIGH 7.5 CVSS 3.1
Published
May 14, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-863
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.

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/99f30604-d62b-4e30-afcd-b482f8d66413 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