WordPress plugin
Rank Math SEO PRO 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.
- Critical1
- High0
- Medium2
- Low0
All Rank Math SEO PRO vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | Unauthenticated Embedded Malicious Code 3.0.123 – 3.0.123Update to 3.0.124 | CVE-2026-111862 |
- Critical9.8Unauthenticated Embedded Malicious Code
3.0.123 – 3.0.123Update to 3.0.124
Rank Math SEO PRO: common questions
Does Rank Math SEO PRO have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Rank Math SEO PRO: 1 critical, 2 medium. None are known to affect version null.
How do I check which version of Rank Math SEO PRO 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 Rank Math SEO PRO vulnerability?
CVE-2026-111862, published Oct 16, 2026: Rank Math SEO PRO 3.0.123 - Unauthenticated Embedded Malicious Code. Severity: Critical (CVSS 9.8).
Is any Rank Math SEO PRO vulnerability listed in CISA KEV?
No. None of the known Rank Math SEO PRO vulnerabilities is currently listed in the CISA KEV catalog.