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WordPress plugins

CVE-2026-102173

Kirki – Freeform Page Builder, Website Builder & Customizer <= 6.3.1 - Unauthenticated Stored Cross-Site Scripting via Registration Metadata

Severity
High 7.2
Published
7 Oct 2026
Last changed
7 Oct 2026
Added to UpHeron
3 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Kirki (WordPress plugin)WordPress plugins · wp-plugin:kirki
  • Every version up to 6.3.1

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-102173