WordPress plugin
Blog Floating Button 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
- High2
- Medium1
- Low0
All Blog Floating Button vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤1.4.20Update to 1.4.21 | CVE-2026-28170 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤1.4.20No patch available | CVE-2026-15383 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤1.4.20Update to 1.4.21
- High7.2Unauthenticated Stored Cross-Site Scripting
≤1.4.20No patch available
Blog Floating Button: common questions
Does Blog Floating Button have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Blog Floating Button: 2 high, 1 medium. At least one is not fixed in the latest version.
How do I check which version of Blog Floating Button 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 Floating Button vulnerability?
CVE-2026-28170, published Aug 13, 2026: Blog Floating Button <= 1.4.20 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any Blog Floating Button vulnerability listed in CISA KEV?
No. None of the known Blog Floating Button vulnerabilities is currently listed in the CISA KEV catalog.