Rank Math SEO – AI SEO Tools to Dominate SEO Rankings <= 1.0.228 - Missing Authorization to Unauthenticated User and Term Metadata Insert, Update, and Delete

Missing Authorization
CVE CVE-2024-9161
CVSS Medium (6.5)
Publicly Published October 4, 2024
Last Updated October 5, 2024
Researcher Leo
Description

The 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 missing capability check on the 'update_metadata' function in all versions up to, and including, 1.0.228. This makes it possible for unauthenticated attackers to insert new and update existing metadata beginning with 'rank_math', and delete arbitrary existing user metadata and term metadata. Deleting existing usermeta can cause a loss of access to the administrator dashboard for any registered users, including Administrators.

References

1 affected software package

Software Type Plugin
Software Slug seo-by-rank-math (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.0.228
Patched Version
  • 1.0.229
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