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OpenAdvisories
Medium · 5.3 CVE-2025-14351 EUVD-2026-3480GHSA-q34g-wx65-85fq

Custom Fonts – Host Your Fonts Locally <= 2.1.16 - Missing Authorization to Unauthenticated Font Deletion

Published Jan 20, 2026 · Updated Apr 8, 2026 · Assigned by Wordfence

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.

Affected products

VendorProductAffectedFixed
brainstormforce Custom Fonts – Host Your Fonts Locally ≤ 2.1.16 —

References