WordPress plugin
Custom css-js-php 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.
- Critical1
- High0
- Medium1
- Low0
All Custom css-js-php vulnerabilities
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Custom css-js-php: common questions
Does Custom css-js-php have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Custom css-js-php: 1 critical, 1 medium. At least one is not fixed in the latest version.
How do I check which version of Custom css-js-php 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 css-js-php vulnerability?
CVE-2026-6433, published May 12, 2026: Custom css-js-php <= 2.0.7 - Unauthenticated Remote Code Execution. Severity: Critical (CVSS 9.8).
Is any Custom css-js-php vulnerability listed in CISA KEV?
No. None of the known Custom css-js-php vulnerabilities is currently listed in the CISA KEV catalog.