CVE Catalog

CVE-2026-14444

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.21%

12th percentile - higher than 12% of all known CVEs

Summary

Privilege escalation vulnerability in the WP Fusion (Pro) plugin for WordPress, in all versions up to and including 3.47.13. Due to insufficient authorization checks on the role parameter in the thrivecart() function of the ThriveCart Auto Login handler. Authenticated attackers with Subscriber-level access and above, who possess the access_key, can create a new administrator account and gain full control over the WordPress site. The access_key is intentionally shared with ThriveCart customers as part of the 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.

Risk Assessment

An attacker could gain full control over the WordPress site, potentially leading to data theft, malicious code injection, and complete site compromise.

Recommendation

Update the WP Fusion (Pro) plugin to a version newer than 3.47.13. If not required, disable the ThriveCart Auto Login option. Restrict access to the access_key and monitor user accounts for unauthorized changes.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS