The WP Fusion (Pro) plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.47.13. This is due to insufficient authorization checks on the role parameter in the ThriveCart Auto Login handler's thrivecart() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, and who possess the access_key, to create a new user account with administrator privileges and gain full control over the WordPress site. The required access_key is intentionally shared with ThriveCart customers as part of the plugin's documented setup process, making it accessible to attackers who have made a purchase. The vulnerability is only exploitable when the ThriveCart Auto Login option is enabled.

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Fixes

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History

Mon, 07 Sep 2026 13:45:00 +0000

Type Values Removed Values Added
Description The WP Fusion (Pro) plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.47.13. This is due to insufficient authorization checks on the role parameter in the ThriveCart Auto Login handler's thrivecart() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, and who possess the access_key, to create a new user account with administrator privileges and gain full control over the WordPress site. The required access_key is intentionally shared with ThriveCart customers as part of the plugin's documented setup process, making it accessible to attackers who have made a purchase. The vulnerability is only exploitable when the ThriveCart Auto Login option is enabled.
Title WP Fusion (Pro) <= 3.47.13 - Authenticated (Subscriber+) Privilege Escalation via ThriveCart Auto Login 'role' Parameter
Weaknesses CWE-269
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-09-07T13:28:30.143Z

Reserved: 2026-07-01T23:36:20.918Z

Link: CVE-2026-14444

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-07T14:16:51.947

Modified: 2026-09-07T14:16:51.947

Link: CVE-2026-14444

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-07T14:45:17Z

Weaknesses