WordPress plugin
NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 7 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High2
- Medium5
- Low0
All NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization vulnerabilities
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NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization: common questions
Does NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization have known vulnerabilities?
Yes. VulnCrest Radar lists 7 known vulnerabilities in NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization: 2 high, 5 medium. None are known to affect version null.
How do I check which version of NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization 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 NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization vulnerability?
CVE-2026-39669, published Feb 18, 2026: NitroPack <= 1.19.3 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization vulnerability listed in CISA KEV?
No. None of the known NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization vulnerabilities is currently listed in the CISA KEV catalog.