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Description

The CE21 Suite plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the wp_ajax_nopriv_ce21_single_sign_on_save_api_settings AJAX action in versions 2.2.1 to 2.3.1. This makes it possible for unauthenticated attackers to update the plugin's API settings including a secret key used for authentication. This allows unauthenticated attackers to create new admin accounts on an affected site.

PUBLISHED Reserved 2025-09-25 | Published 2025-11-04 | Updated 2025-11-04 | Assigner Wordfence




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-306 Missing Authentication for Critical Function

Product status

Default status
unaffected

2.2.1 (semver)
affected

Timeline

2025-11-03:Disclosed

Credits

Kenneth Dunn finder

References

www.wordfence.com/...-1812-45d7-b3c3-27787eed1cf1?source=cve

wordpress.org/plugins/ce21-suite/

cve.org (CVE-2025-11007)

nvd.nist.gov (CVE-2025-11007)

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