[ CVE-2026-18335 · Published 24 Sep 2026 ]
Vulnerability in themeum Kirki – Freeform Page Builder, Website Builder & Customizer
CVSS 5.4
EPSS <1%No fix listed yet
[ Description ]Official description
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 6.2.0 via the 'kirki_data' Parameter. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.