WordPress plugin
F4 Improvements 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
- High0
- Medium2
- Low0
All F4 Improvements vulnerabilities
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F4 Improvements: common questions
Does F4 Improvements have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in F4 Improvements: 2 medium. At least one is not fixed in the latest version.
How do I check which version of F4 Improvements 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 F4 Improvements vulnerability?
CVE-2024-9442, published Nov 20, 2024: F4 Improvements <= 1.9.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload. Severity: Medium (CVSS 6.4).
Is any F4 Improvements vulnerability listed in CISA KEV?
No. None of the known F4 Improvements vulnerabilities is currently listed in the CISA KEV catalog.