WordPress plugin
Meow Lightbox security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium1
- Low0
All Meow Lightbox vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via HTML Parser Quote-Metadata Desynchronization ≤5.6.4Update to 5.6.5 | CVE-2026-109234 |
- High7.2Unauthenticated Stored Cross-Site Scripting via HTML Parser Quote-Metadata Desynchronization
≤5.6.4Update to 5.6.5
Meow Lightbox: common questions
Does Meow Lightbox have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Meow Lightbox: 1 high, 1 medium. None are known to affect version null.
How do I check which version of Meow 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 Meow Lightbox vulnerability?
CVE-2026-109234, published Oct 30, 2026: Meow Lightbox <= 5.6.4 - Unauthenticated Stored Cross-Site Scripting via HTML Parser Quote-Metadata Desynchronization. Severity: High (CVSS 7.2).
Is any Meow Lightbox vulnerability listed in CISA KEV?
No. None of the known Meow Lightbox vulnerabilities is currently listed in the CISA KEV catalog.