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.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Link | Tags |
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https://rankmath.com/changelog/ | product release 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-plugin/ | third party advisory exploit |