WordPress plugin
Client Showcase 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 Client Showcase vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.2.0No patch available | CVE-2025-31737 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.2.0No patch available
Client Showcase: common questions
Does Client Showcase have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Client Showcase: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Client Showcase 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 Client Showcase vulnerability?
CVE-2025-31737, published Apr 1, 2025: Client Showcase <= 1.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Client Showcase vulnerability listed in CISA KEV?
No. None of the known Client Showcase vulnerabilities is currently listed in the CISA KEV catalog.