CVE-2026-14812 — Premium SEO - Unauthenticated Backdoor (Admin Creation / RCE / SSRF / Content Injection)
The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creates a hidden administrator account and, in some builds, also enables remote code exe…
Published: 2026-08-06 · CVSS: 10.0 · CVSS 3.1
The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creates a hidden administrator account and, in some builds, also enables remote code execution, server-side request forgery and arbitrary front-end script/content injection, giving an unauthenticated attacker full control of the affected site.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7