WordPress plugin
Fonts Manager | Custom Fonts security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High1
- Medium1
- Low0
All Fonts Manager | Custom Fonts vulnerabilities
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Fonts Manager | Custom Fonts: common questions
Does Fonts Manager | Custom Fonts have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Fonts Manager | Custom Fonts: 1 high, 1 medium. At least one is not fixed in the latest version.
How do I check which version of Fonts Manager | Custom Fonts I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Fonts Manager | Custom Fonts vulnerability?
CVE-2026-1800, published Mar 20, 2026: Fonts Manager | Custom Fonts <= 1.2 - Unauthenticated SQL Injection via fmcfIdSelectedFnt parameter. Severity: High (CVSS 7.5).
Is any Fonts Manager | Custom Fonts vulnerability listed in CISA KEV?
No. None of the known Fonts Manager | Custom Fonts vulnerabilities is currently listed in the CISA KEV catalog.