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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00315.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
ce21com CE21 Suite unaffected
Version Status Constraints
2.2.1 affected
≤ 2.3.1

No data.

No data.

Vendor Product Confidence Versions
Ce21 Ce21-suite — —
Wordpress Wordpress — —

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Subscriptions

Vendors Products
Ce21 Subscribe
Ce21-suite Subscribe
Wordpress Subscribe
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Tracking

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://wordpress.org/plugins/ce21-suite/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/5e24feac-1812-45d7-b3c3-27787eed1cf1?source=cve cve-icon cve-icon
History

Tue, 04 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 04 Nov 2025 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Ce21
Ce21 ce21-suite
Wordpress
Wordpress wordpress
Vendors & Products Ce21
Ce21 ce21-suite
Wordpress
Wordpress wordpress

Tue, 04 Nov 2025 03:45:00 +0000

Type Values Removed Values Added
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.
Title CE21 Suite 2.2.1 - 2.3.1 - Missing Authorization to Unauthenticated Privilege Escalation via Plugin Settings Update
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-11-04T18:49:41.405Z

Reserved: 2025-09-25T20:54:07.094Z

Link: CVE-2025-11007

cve-icon Vulnrichment

Updated: 2025-11-04T18:49:38.095Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-04T04:15:36.903

Modified: 2025-11-04T15:40:45.533

Link: CVE-2025-11007

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-04T16:33:26Z

Weaknesses