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Vulnerability record · CVE-2020-11514 · published 7 April 2020

CVE-2020-11514: Rankmath seo missing authorization vulnerability

Rankmath · Seo

The Rank Math plugin through 1.0.40.2 for WordPress allows unauthenticated remote attackers to update arbitrary WordPress metadata, including the ability to escalate or revoke administrative privileges for existing users via the unsecured rankmath/v1/updateMeta REST API endpoint.

9.8 CVSS 3.1 Critical EPSS 9.1% · top 4.9% CWE-862 · Missing authorization
9.8CVSS 3.1 base score, v2 7.5
9.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Rank Math plugin through 1.0.40.2 for WordPress allows unauthenticated remote attackers to update arbitrary WordPress metadata, including the ability to escalate or revoke administrative privileges for existing users via the unsecured rankmath/v1/updateMeta REST API endpoint.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://rankmath.com/changelog/ ProductRelease Notes
https://wordpress.org/plugins/seo-by-rank-math/#developers Product
https://www.wordfence.com/blog/2020/03/critical-vulnerabilities-affecting-over-200000-sites-patched-in-rank-math-seo-plu ExploitThird Party Advisory
https://rankmath.com/changelog/ ProductRelease Notes
https://wordpress.org/plugins/seo-by-rank-math/#developers Product
https://www.wordfence.com/blog/2020/03/critical-vulnerabilities-affecting-over-200000-sites-patched-in-rank-math-seo-plu ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-36376Rankmath seo server-side request forgery (ssrf) vulnerabilityServer-Side Request Forgery (SSRF) vulnerability in Rank Math SEO plugin <= 1.0.95 at WordPress.EPSS 0.99%8.8CVE-2023-23888Rankmath seo path traversal vulnerabilityImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Rank Math Rank Math SEO allows Path Traversal.This is…EPSS 0.95%7.2CVE-2024-9314Rankmath seo deserialization of untrusted data vulnerabilityThe Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and inclu…EPSS 0.84%6.5CVE-2024-9161Rankmath seo missing authorization vulnerabilityThe Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a m…EPSS 2.1%6.5CVE-2019-14786Rankmath seo missing authorization vulnerabilityThe Rank Math SEO plugin 1.0.27 for WordPress allows non-admin users to reset the settings via the wp-admin/admin-post.php reset-cmb parameter.EPSS 1.4%6.1CVE-2020-11515Rankmath seo open redirect vulnerabilityThe Rank Math plugin through 1.0.40.2 for WordPress allows unauthenticated remote attackers to create new URIs (that redirect to an external web site…EPSS 2.1%5.4CVE-2024-13227Rankmath seo cross-site scripting vulnerabilityThe Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Rank Mat…EPSS 0.47%5.4CVE-2024-4627Rankmath seo cross-site scripting vulnerabilityThe Rank Math SEO WordPress plugin before 1.0.219 does not sanitise and escape some of its settings, which could allow users with access to the Gener…EPSS 0.39%

Source: NIST National Vulnerability Database (record CVE-2020-11514), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.