WordPress plugin
Blog Designer 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
- High1
- Medium1
- Low0
All Blog Designer vulnerabilities
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Blog Designer: common questions
Does Blog Designer have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Blog Designer: 1 high, 1 medium. At least one is not fixed in the latest version.
How do I check which version of Blog Designer 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 Blog Designer vulnerability?
CVE-2025-57990, published Sep 22, 2025: Blog Designer <= 3.1.8 - Missing Authorization. Severity: Medium (CVSS 5.4).
Is any Blog Designer vulnerability listed in CISA KEV?
No. None of the known Blog Designer vulnerabilities is currently listed in the CISA KEV catalog.