WordPress plugin
Custom Style 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
- Medium1
- Low0
All Custom Style vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Cross-Site Request Forgery ≤1.0No patch available | CVE-2025-49342 |
- Medium4.3Cross-Site Request Forgery
≤1.0No patch available
Custom Style: common questions
Does Custom Style have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Custom Style: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Custom Style 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 Custom Style vulnerability?
CVE-2025-49342, published Dec 31, 2025: Custom Style <= 1.0 - Cross-Site Request Forgery. Severity: Medium (CVSS 4.3).
Is any Custom Style vulnerability listed in CISA KEV?
No. None of the known Custom Style vulnerabilities is currently listed in the CISA KEV catalog.