CVE-2026-14812

criticalCVSS 10covered by 1 sourcefirst seen 2026-08-06

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.

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Exploitation outlook

Low exploitation risk0.57% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 45% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalCVE-2026-14812: The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creat…nvd · 2026-08-06

External references

NVD record for CVE-2026-14812

CVE.org record

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