WordPress plugin
WPMK Block 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 WPMK Block vulnerabilities
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WPMK Block: common questions
Does WPMK Block have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in WPMK Block: 1 medium. At least one is not fixed in the latest version.
How do I check which version of WPMK Block 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 WPMK Block vulnerability?
CVE-2026-4125, published Apr 21, 2026: WPMK Block <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes. Severity: Medium (CVSS 6.4).
Is any WPMK Block vulnerability listed in CISA KEV?
No. None of the known WPMK Block vulnerabilities is currently listed in the CISA KEV catalog.