CVE Catalog

CVE-2025-14056

MediumCVSS 4.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.30%

20th percentile - higher than 20% of all known CVEs

Summary

The Custom Post Type UI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'label' parameter during custom post type import in all versions up to and including 1.18.1 due to insufficient input sanitization and output escaping. This allows authenticated attackers with Administrator-level access to inject arbitrary web scripts that execute when a user accesses the Tools → Get Code page.

Risk Assessment

The risk includes the possibility of executing malicious scripts in the administrator's browser, which could lead to account takeover or other attacks.

Recommendation

It is recommended to update the plugin to the latest version and restrict access to the import functionality to trusted administrators only.

Related vulnerabilities

Original NVD description (English source)

The Custom Post Type UI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'label' parameter during custom post type import in all versions up to, and including, 1.18.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses the Tools → Get Code page.

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