CVE-2026-4070— Alfie <= 1.2.1 - Cross-Site Request Forgery to Feed Deletion via 'delete' Parameter
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| pftool | Alfie – Feed Plugin | ≤ 1.2.1 | affected |
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I. Basic Information for CVE-2026-4070
Vulnerability Information
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Vulnerability Title
Alfie <= 1.2.1 - Cross-Site Request Forgery to Feed Deletion via 'delete' Parameter
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Alfie – Feed Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.1. This is due to missing nonce validation on the alfie_manage() function which handles feed deletion via the 'delete' GET parameter. This makes it possible for unauthenticated attackers to delete arbitrary plugin feed data (from alfie_colindex, alfie_producten, alfie_reactions, and alfie_searchproduct tables) via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Alfie – Feed Plugin 跨站请求伪造漏洞
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 Alfie – Feed Plugin 1.2.1及之前版本存在跨站请求伪造漏洞，该漏洞源于alfie_manage()函数中缺少nonce验证，可能导致未认证攻击者通过伪造请求删除任意插件源数据。
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 |
|---|---|---|---|---|
| pftool | Alfie – Feed Plugin | 0 ~ 1.2.1 | - |
II. Public POCs for CVE-2026-4070
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-4070 (3)
Vendor Advisories for CVE-2026-4070 (1)
IV. Related Vulnerabilities
Same weakness: CWE-352
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WP Promoter <= 1.3 - Cross-Site Request Forgery to Stored Cr - CVE-2026-8942
MetaMagic SEO Plugin <= 1.6 - Cross-Site Request Forgery to
V. Comments for CVE-2026-4070
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