blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2026-3477

MEDIUM 5.3 CVSS 3.1
Published
April 8, 2026
Last modified
July 24, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The PZ Frontend Manager plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.0.6. The pzfm_user_request_action_callback() function, registered via the wp_ajax_pzfm_user_request_action action hook, lacks both capability checks and nonce verification. This function handles user activation, deactivation, and deletion operations. When the 'dataType' parameter is set to 'delete', the function calls wp_delete_user() on all provided user IDs without verifying that the current user has the appropriate permissions. Notably, the similar pzfm_remove_item_callback() function does check pzfm_can_delete_user() before performing deletions, indicating this was an oversight. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary WordPress users (including administrators) by sending a crafted request to the AJAX endpoint.

Affected WordPress components

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

  • projectzealous01 PZ Frontend Manager — Up to and including 1.0.6

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pz-frontend-manager/tags/1.0.6/admin/includes/ajax-hooks.php#L290
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pz-frontend-manager/tags/1.0.6/admin/includes/ajax-hooks.php#L292
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pz-frontend-manager/tags/1.0.6/admin/includes/ajax-hooks.php#L331
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pz-frontend-manager/trunk/admin/includes/ajax-hooks.php#L290
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pz-frontend-manager/trunk/admin/includes/ajax-hooks.php#L292
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pz-frontend-manager/trunk/admin/includes/ajax-hooks.php#L331
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/90d8e345-b549-493b-a84b-abe56ab42a04?source=cve
  • nvd.nist.gov Official NVD record