WordPress plugin
Custom Page Extensions 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 Page Extensions vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting ≤0.6No patch available | CVE-2025-23888 |
- Medium6.1Reflected Cross-Site Scripting
≤0.6No patch available
Custom Page Extensions: common questions
Does Custom Page Extensions have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Custom Page Extensions: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Custom Page Extensions 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 Page Extensions vulnerability?
CVE-2025-23888, published Jan 16, 2025: Custom Page Extensions <= 0.6 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Custom Page Extensions vulnerability listed in CISA KEV?
No. None of the known Custom Page Extensions vulnerabilities is currently listed in the CISA KEV catalog.