WordPress plugin

Child Themes security & vulnerabilities

Q: Is any Child Themes vulnerability listed in CISA KEV?

No. None of the known Child Themes vulnerabilities is currently listed in the CISA KEV catalog.

child-themes— active installsLast vulnerability Aug 21, 2025

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.

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1Known vulnerabilities

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Medium1
Low0

Vulnerabilities per year

All Child Themes vulnerabilities

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Child Themes: common questions

Does Child Themes have known vulnerabilities?

Yes. VulnCrest Radar lists 1 known vulnerability in Child Themes: 1 medium. At least one is not fixed in the latest version.

How do I check which version of Child Themes 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 Child Themes vulnerability?

CVE-2025-52755, published Aug 21, 2025: Child Themes <= 1.0.1 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).

Is any Child Themes vulnerability listed in CISA KEV?

No. None of the known Child Themes vulnerabilities is currently listed in the CISA KEV catalog.