CVE-2026-8073— Kirki <= 6.0.6 - Unauthenticated Limited Arbitrary File Read and Deletion via downloadZIP
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| themeum | Kirki – Freeform Page Builder, Website Builder & Customizer | ≤ 6.0.6 | affected |
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I. Basic Information for CVE-2026-8073
Vulnerability Information
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Vulnerability Title
Kirki <= 6.0.6 - Unauthenticated Limited Arbitrary File Read and Deletion via downloadZIP
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation and missing capability check in the 'downloadZIP' function in all versions up to, and including, 6.0.6. This makes it possible for unauthenticated attackers to read and delete arbitrary files limited in the WordPress uploads base directory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
相对路径遍历
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Kirki – Freeform Page Builder, Website Builder & Customizer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Kirki – Freeform Page Builder, Website Builder & Customizer 6.0.6及之前版本存在安全漏洞，该漏洞源于downloadZIP函数中文件路径验证不足和权限检
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| themeum | Kirki – Freeform Page Builder, Website Builder & Customizer | 0 ~ 6.0.6 | - |
II. Public POCs for CVE-2026-8073
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patch · 1
IV. Related Vulnerabilities
Same vendor: themeum
- CVE-2026-8096
Kirki <= 6.0.6 - Missing Authorization to Authenticated (Sub - CVE-2026-6965
Tutor LMS <= 3.9.9 - Insecure Direct Object Reference to Aut - CVE-2026-5502
Tutor LMS <= 3.9.8 - Authenticated (Subscriber+) Arbitrary C - CVE-2026-6080
Tutor LMS <= 3.9.8 - Authenticated (Admin+) SQL Injection vi - CVE-2026-40740
WordPress Tutor LMS plugin <= 3.9.7 - Broken Access Control
Same weakness: CWE-23
V. Comments for CVE-2026-8073
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