Known vulnerabilities in Custom Fonts – Host Your Fonts Locally

Custom Fonts is a powerful WordPress plugin that allows you to upload your own custom fonts or choose from a vast collection of Google Fonts, all host …

2Reported vulnerabilities

5.4Highest CVSS score

2.1.17Latest version

400,000+Active installs

What to do now

Update Custom Fonts – Host Your Fonts Locally to 2.1.17 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 16, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2024-1332	Medium 5.4	0.3%	Before 2.1.5	`2.1.5`	May 24, 2024
CVE-2025-14351	Medium 5.3	0.2%	0 to 2.1.16 (inclusive)	`2.1.17`	January 20, 2026

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.