PT-2026-84622 · WordPress · Rank Math Seo

Usama Arshad

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CVE-2026-77788

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Published

2026-09-02

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Updated

2026-09-02

CVSS v3.1

4.9

Medium

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions Rank Math SEO WordPress plugin versions prior to 1.0.277
Description Insufficient verification of metadata ownership allows users with the Author role and above to overwrite arbitrary post and user metadata. This flaw enables the modification of data belonging to higher-privileged users.
Recommendations Update Rank Math SEO WordPress plugin to version 1.0.277 or later.

Exploit

Fix

IDOR

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Weakness Enumeration

CWE-639

Related Identifiers

CVE-2026-77788

Affected Products

Rank Math Seo