WordPress plugin
Minify HTML security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium3
- Low0
All Minify HTML vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.4 | Cross-Site Request Forgery to Plugin Settings Update ≤2.1.12Update to 2.1.13 | CVE-2026-3191 | |
| Medium5.3 | - Regular Expressions Denial of Service ≤2.1.10Update to 2.1.11 | CVE-2024-12579 | |
| Medium4.3 | Cross-Site Request Forgery in minify_html_menu_options ≤2.1.7Update to 2.1.8 | CVE-2023-26014 |
- Medium5.4Cross-Site Request Forgery to Plugin Settings Update
≤2.1.12Update to 2.1.13
- Medium5.3- Regular Expressions Denial of Service
≤2.1.10Update to 2.1.11
- Medium4.3Cross-Site Request Forgery in minify_html_menu_options
≤2.1.7Update to 2.1.8
Minify HTML: common questions
Does Minify HTML have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Minify HTML: 3 medium. None are known to affect version null.
How do I check which version of Minify HTML 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 Minify HTML vulnerability?
CVE-2026-3191, published Mar 30, 2026: Minify HTML <= 2.1.12 - Cross-Site Request Forgery to Plugin Settings Update. Severity: Medium (CVSS 5.4).
Is any Minify HTML vulnerability listed in CISA KEV?
No. None of the known Minify HTML vulnerabilities is currently listed in the CISA KEV catalog.