CVE-2026-81757: high-severity vulnerability in Rank Math SEO
WordPress Rank Math SEO plugin <= 1.0.276 - Remote Code Execution (RCE) vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.8%
Author Remote Code Execution (RCE) in Rank Math SEO <= 1.0.276 versions.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Rank Math SEO · Rank Math SEORelated CVEs — Rank Math SEO
In the same product, most dangerous first.
CVE-2024-11620HIGHWordPress Rank Math SEO plugin <= 1.0.231 - Arbitrary .htaccess Overwrite to Remote Code Execution (RCE) vulnerabilityEPSS 0.7%CVE-2026-34892MEDIUMWordPress Rank Math SEO plugin <= 1.0.271 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-66702HIGHWordPress Rank Math SEO plugin <= 1.0.274.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-64350LOWWordPress Rank Math SEO plugin <= 1.0.252.1 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-64351MEDIUMWordPress Rank Math SEO plugin <= 1.0.252.1 - Sensitive Data Exposure vulnerabilityEPSS 0.2%