WordPress plugin
Multi Functional Flexi Lightbox 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 Multi Functional Flexi Lightbox vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.5 | Authenticated (Admin+) Stored Cross-Site Scripting via 'message' Parameter ≤1.2No patch available | CVE-2026-3347 |
- Medium5.5Authenticated (Admin+) Stored Cross-Site Scripting via 'message' Parameter
≤1.2No patch available
Multi Functional Flexi Lightbox: common questions
Does Multi Functional Flexi Lightbox have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Multi Functional Flexi Lightbox: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Multi Functional Flexi Lightbox 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 Multi Functional Flexi Lightbox vulnerability?
CVE-2026-3347, published Mar 20, 2026: Multi Functional Flexi Lightbox <= 1.2 - Authenticated (Admin+) Stored Cross-Site Scripting via 'message' Parameter. Severity: Medium (CVSS 5.5).
Is any Multi Functional Flexi Lightbox vulnerability listed in CISA KEV?
No. None of the known Multi Functional Flexi Lightbox vulnerabilities is currently listed in the CISA KEV catalog.