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Threat intelligence

Kirki – Freeform Page Builder, Website Builder & Customizer < 6.2.1 - Unauthenticated Remote Code Execution

CVE-2026-16747 · kirki

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Kirki at a vulnerable version. How SiteRespond intelligence works

Vulnerability
Kirki – Freeform Page Builder, Website Builder & Customizer < 6.2.1 - Unauthenticated Remote Code Execution
Affected software
kirki(Plugin)
Affected versions
  • < 6.2.1
Authentication
Unauthenticated
Vulnerability type
Remote code execution
Published
24 August 2026
CISA KEV
Not listed in CISA KEV at last catalog refresh
Impact
May allow attackers to run arbitrary code on the server if exploited.
Source

Data imported from Wordfence Intelligence (advisory ee755e25-5f70-4688-b08d-4a3f127d91d4). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Kirki version against this catalog when the Defence plugin is connected to your WordPress site.