WordPress plugin
Firelight 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
- Medium9
- Low0
All Firelight Lightbox vulnerabilities
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Firelight Lightbox: common questions
Does Firelight Lightbox have known vulnerabilities?
Yes. VulnCrest Radar lists 9 known vulnerabilities in Firelight Lightbox: 9 medium. At least one is not fixed in the latest version.
How do I check which version of Firelight 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 Firelight Lightbox vulnerability?
CVE-2026-118438, published Oct 29, 2026: Firelight Lightbox <= 2.3.23 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Firelight Lightbox vulnerability listed in CISA KEV?
No. None of the known Firelight Lightbox vulnerabilities is currently listed in the CISA KEV catalog.