UpHeron
All vulnerabilities

WordPress plugins

CVE-2026-77788

Rank Math SEO – AI SEO Tools to Dominate SEO Rankings: Authorization Bypass Through User-Controlled Key

Severity
Unrated
Published
2 Sept 2026
Added to UpHeron
17 Oct 2026
Fixed in
1.0.277
Also known as
WPV-b8765bb6ab97
Sources
WPVulnerability

Affected software

SoftwareAffected versions
SEO By Rank Math (WordPress plugin)WordPress plugins · wp-plugin:seo-by-rank-math
  • Every version before 1.0.277

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-77788
  • Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/seo-by-rank-math/rank-math-seo-ai-seo-tools-to-dominate-seo-rankings-10277-missing-authorization-to-authenticated-author-arbitrary-postuser-meta-overwrite