What is CVE-2026-104751?

CVE-2026-104751 is a medium-severity vulnerability in Rank Math Seo, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-10-14.

How severe is CVE-2026-104751?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Rank Math Seo

CVE-2026-104751

The Rank Math SEO WordPress plugin before 1.0.280 does not perform a capability or nonce check before clearing its stored SEO analysis data, allowing unauthenticated users to delete it.

Vulnerability class: Broken Access Control

Published 2026-10-14 · last modified 2026-10-14.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Rank Math Seo

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

wpscan.com/vulnerability/b68d607d-aad8-46ad-a522-5eaeea738d8c/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-104751?: CVE-2026-104751 is a medium-severity vulnerability in Rank Math Seo, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-10-14.
How severe is CVE-2026-104751?: Medium severity. CVSS v3 base score is 5.3 out of 10.