CVE-2025-14351

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

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

Vulnerability Description

The Custom Fonts – Host Your Fonts Locally plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'BCF_Google_Fonts_Compatibility' class constructor function in all versions up to, and including, 2.1.16. This makes it possible for unauthenticated attackers to delete font directory and rewrite theme.json file.

Vulnerability Details

Published Date

January 20, 2026

Last Modified

January 26, 2026

CWE ID

CWE-862

Source

NVD

Vendor

brainstormforce

Product

Custom Fonts – Host Your Fonts Locally

External References

https://plugins.trac.wordpress.org/browser/custom-fonts/trunk/includes/class-bcf-google-fonts-compatibility.php#L88
https://plugins.trac.wordpress.org/changeset/3442237/custom-fonts
https://www.wordfence.com/threat-intel/vulnerabilities/id/60e3a506-8811-4e7d-a16c-02f91c757705?source=cve

CVE-2025-14351

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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