WordPress plugin
Flying Scripts: Delay JavaScript to Improve Site Speed & Performance security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium0
- Low0
All Flying Scripts: Delay JavaScript to Improve Site Speed & Performance vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment Content ≤1.2.4Update to 1.2.5 | CVE-2026-109990 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment Content
≤1.2.4Update to 1.2.5
Flying Scripts: Delay JavaScript to Improve Site Speed & Performance: common questions
Does Flying Scripts: Delay JavaScript to Improve Site Speed & Performance have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Flying Scripts: Delay JavaScript to Improve Site Speed & Performance: 1 high. None are known to affect version null.
How do I check which version of Flying Scripts: Delay JavaScript to Improve Site Speed & Performance 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 Flying Scripts: Delay JavaScript to Improve Site Speed & Performance vulnerability?
CVE-2026-109990, published Oct 15, 2026: Flying Scripts: Delay JavaScript to Improve Site Speed & Performance <= 1.2.4 - Unauthenticated Stored Cross-Site Scripting via Comment Content. Severity: High (CVSS 7.2).
Is any Flying Scripts: Delay JavaScript to Improve Site Speed & Performance vulnerability listed in CISA KEV?
No. None of the known Flying Scripts: Delay JavaScript to Improve Site Speed & Performance vulnerabilities is currently listed in the CISA KEV catalog.