CVE-2026-66459 PUBLISHED

WordPress AI for SEO plugin <= 2.4.2 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 27.07.2026 Published: 13.08.2026 Updated: 13.08.2026

Unauthenticated Broken Access Control in AI for SEO <= 2.4.2 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS Score: 6.5

Product Status

Vendor Space Codes
Product AI for SEO
Versions Default: unaffected
  • affected from n/a to 2.4.2 (incl.)

Solutions

Update the WordPress AI for SEO plugin to the latest available version (at least 2.4.3).

Credits

  • Ali Osman ERBAS (0110m4n) | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-862 Missing Authorization CWE

Impacts

  • CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels