CVE-2025-11007 - CVE House

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Status published Critical CVE-2025-11007

CE21 Suite 2.2.1 - 2.3.1 - Missing Authorization to Unauthenticated Privilege Escalation via Plugin Settings Update

9.8 CVSS

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Kenneth Dunn

References

More from ce21com

View All →

CE21 Suite <= 2.3.1 - Unauthenticated Sensitive Information Exposure to Privilege Escalation

CE21 Suite <= 2.2.0 - Missing Authorization to Unauthenticated Plugin Settings Change

CE21 Suite <= 2.2.0 - JWT Token Disclosure

CE21 Suite <= 2.2.0 - Authentication Bypass

Affected Vendor

ce21com

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Affected Software

CE21 Suite

Vulnerable Versions:

2.2.1

Timeline

Official Publish: November 4th, 2025

Last Modified: November 4th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1078 Valid Accounts

T1136 Create Account

T1098 Account Manipulation

Privilege Escalation

T1021 Remote Services

Lateral Movement