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OpenAdvisories
Medium · 5.4 CVE-2026-18335 EUVD-2026-85838GHSA-8q4x-8xp2-6ww3

Kirki – Freeform Page Builder, Website Builder & Customizer <= 6.2.0 - Unauthenticated Blind Server-Side Request Forgery via 'kirki_data' Parameter

Published Sep 24, 2026 · Updated Sep 24, 2026 · Assigned by Wordfence

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.

Affected products

VendorProductAffectedFixed
themeum Kirki – Freeform Page Builder, Website Builder & Customizer ≤ 6.2.0 —

References