WordPress plugin
WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 5 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium4
- Low0
All WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.1 | Authenticated (Author+) Arbitrary File Deletion via 'original-file' Post Meta ≤4.5.2Update to 4.5.3 | CVE-2026-7252 |
- High8.1Authenticated (Author+) Arbitrary File Deletion via 'original-file' Post Meta
≤4.5.2Update to 4.5.3
WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance: common questions
Does WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance have known vulnerabilities?
Yes. VulnCrest Radar lists 5 known vulnerabilities in WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance: 1 high, 4 medium. None are known to affect version null.
How do I check which version of WP-Optimize – Cache, Compress images, Minify & Clean database to boost page 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 WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance vulnerability?
CVE-2026-7252, published May 6, 2026: WP-Optimize <= 4.5.2 - Authenticated (Author+) Arbitrary File Deletion via 'original-file' Post Meta. Severity: High (CVSS 8.1).
Is any WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance vulnerability listed in CISA KEV?
No. None of the known WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance vulnerabilities is currently listed in the CISA KEV catalog.