CVE-2026-18335

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

Published: Sep 24, 2026Updated: Sep 24, 2026 Sources: CVE List NVDCWE-918

5.4MEDIUM

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:HAttack Complexity

High

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:CScope

Changed

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:NAvailability

None

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Weaknesses

CWE-918

Affected Products

themeum

commercial

Kirki – Freeform Page Builder, Website Builder & Customizer

Web & CMS Plugins

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Command and Control

Initial Access

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References

https://plugins.trac.wordpress.org/changeset/3636487/

plugins.trac.wordpress.org

https://www.wordfence.com/threat-intel/vulnerabilities/id/461be8a5-bf72-4028-88e6-bf6544120ac6?source=cve

wordfence.com

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