Kirki – Freeform Page Builder, Website Builder & Customizer < 6.0.14 - Missing Authorization

5.3
Missing Authorization
CVE CVE-2026-77754
CVSS 5.3 (Medium)
Publicly Published August 26, 2026
Last Updated September 1, 2026
Researcher Vaibhav Narkhede

Description

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to unauthorized access in all versions up to 6.0.14. This is due to a missing capability check on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action.

References

Share

Vulnerability Details for Kirki – Freeform Page Builder, Website Builder & Customizer

Software Type Plugin
Software Slug kirki (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.0.14, or a newer patched version
Affected Version
  • < 6.0.14
Patched Version
  • 6.0.14

Recent vulnerabilities in Kirki – Freeform Page Builder, Website Builder & Customizer

# Title CVE ID CVSS Researchers Date
1 Kirki <= 6.3.2 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Exposure via Context Smuggling via 'context' Parameter CVE-2026-107762 7.5 Md. Moniruzzaman Prodhan (NomanProdhan) October 16, 2026
2 Kirki <= 6.3.2 - Authenticated (Administrator+) PHP Object Injection via Deserialization of Untrusted Input via ZIP Template Import CVE-2026-104734 7.2 Wordfence PRISM October 16, 2026
3 Kirki <= 6.2.0 - Authenticated (Custom+) Stored Cross-Site Scripting via Page Builder Text Content CVE-2026-14572 6.4 Pham Duc Anh October 14, 2026
4 Kirki – Freeform Page Builder, Website Builder & Customizer <= 6.3.1 - Authenticated (Subscriber+) Arbitrary Shortcode Execution via 'display_name' CVE-2026-102291 5.4 Jacek Sowiński (dzaku) October 9, 2026
5 Kirki <= 6.3.1 - Unauthenticated Arbitrary Shortcode Execution CVE-2026-84220 6.5 Karthik Ramakrishnan October 9, 2026
6 Kirki <= 6.3.1 - Authenticated (Editor+) Server-Side Request Forgery CVE-2026-84224 5.5 Mohammed Abd Alrahman October 9, 2026
7 Kirki – Freeform Page Builder, Website Builder & Customizer <= 6.3.1 - Unauthenticated Stored Cross-Site Scripting via Registration Metadata CVE-2026-102173 7.2 Hippolyte Quéré (Hippie) (Hippie) October 6, 2026
8 Kirki – Freeform Page Builder, Website Builder & Customizer <= 6.3.1 - Unauthenticated Remote Code Execution CVE-2026-103065 9.8 Dthangws October 1, 2026
9 Kirki – Freeform Page Builder, Website Builder & Customizer <= 6.2.0 - Unauthenticated Blind Server-Side Request Forgery via 'kirki_data' Parameter CVE-2026-18335 5.4 Khoa Dang September 23, 2026
10 Kirki 6.0.0 - 6.3.0 - Authenticated (Author+) Stored Cross-Site Scripting CVE-2026-84223 6.4 Mohammed Abd Alrahman September 18, 2026

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation