What is CVE-2026-104753?

CVE-2026-104753 is a medium-severity vulnerability in Rank Math Seo, classified under SQL Injection. CVSS score: 4.1/10. Published 2026-10-10.

How severe is CVE-2026-104753?

Medium severity. CVSS v3 base score is 4.1 out of 10.

SQL Injection in Rank Math Seo

CVE-2026-104753

The Rank Math SEO WordPress plugin before 1.0.280 does not properly sanitise and escape a parameter before using it in a SQL query, allowing high-privilege users such as administrators to perform SQL injection attacks.

Vulnerability class: SQL Injection

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

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/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-89 — SQL Injection

References

wpscan.com/vulnerability/74d473c2-ced1-47f2-b530-dcd6ea003760/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-104753?: CVE-2026-104753 is a medium-severity vulnerability in Rank Math Seo, classified under SQL Injection. CVSS score: 4.1/10. Published 2026-10-10.
How severe is CVE-2026-104753?: Medium severity. CVSS v3 base score is 4.1 out of 10.