WordPress plugin
Smush – Image Optimization, Compression, Lazy Load, WebP & CDN security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 11 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High3
- Medium5
- Low2
All Smush – Image Optimization, Compression, Lazy Load, WebP & CDN vulnerabilities
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Smush – Image Optimization, Compression, Lazy Load, WebP & CDN: common questions
Does Smush – Image Optimization, Compression, Lazy Load, WebP & CDN have known vulnerabilities?
Yes. VulnCrest Radar lists 11 known vulnerabilities in Smush – Image Optimization, Compression, Lazy Load, WebP & CDN: 1 critical, 3 high, 5 medium, 2 low. None are known to affect version null.
How do I check which version of Smush – Image Optimization, Compression, Lazy Load, WebP & CDN 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 Smush – Image Optimization, Compression, Lazy Load, WebP & CDN vulnerability?
CVE-2026-118241, published Nov 11, 2026: Smush – Image Optimization, Compression, Lazy Load, WebP & CDN < 4.3.6 - Authenticated (Author+) Insecure Direct Object Reference. Severity: Medium (CVSS 4.3).
Is any Smush – Image Optimization, Compression, Lazy Load, WebP & CDN vulnerability listed in CISA KEV?
No. None of the known Smush – Image Optimization, Compression, Lazy Load, WebP & CDN vulnerabilities is currently listed in the CISA KEV catalog.