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CVE-2026-7522— Advanced Database Cleaner – Premium <= 4.1.0 - Authenticated (Subscriber+) Local File Inclusion via 'template'

CVSS 8.8 · High EPSS 0.11% · P29

Affected Version Matrix 1

VendorProductVersion RangeStatus
SigmaPluginAdvanced Database Cleaner – Premium≤ 4.1.0affected
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I. Basic Information for CVE-2026-7522

Vulnerability Information
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Vulnerability Title
Advanced Database Cleaner – Premium <= 4.1.0 - Authenticated (Subscriber+) Local File Inclusion via 'template'
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Advanced Database Cleaner – Premium plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 4.1.0 via the 'template' parameter. This makes it possible for authenticated attackers, with Subscriber-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
PHP程序中Include/Require语句包含文件控制不恰当(PHP远程文件包含)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Advanced Database Cleaner – Premium 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 Advanced Database Cleaner – Premium 4.1.0及之前版本存在安全漏洞，该漏洞源于template参数导致本地文件包含，可能使经身份验证的攻击者包含并执行任意PHP文件，绕过访问控制
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

VendorProductAffected VersionsCPESubscribe
SigmaPluginAdvanced Database Cleaner – Premium 0 ~ 4.1.0 -

II. Public POCs for CVE-2026-7522

#POC DescriptionSource LinkShenlong Link
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III. Intelligence Information for CVE-2026-7522

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Vendor Advisories for CVE-2026-7522 (1)

Vendor Pages for CVE-2026-7522 (2)

IV. Related Vulnerabilities

Same vendor: SigmaPlugin
Same weakness: CWE-98

V. Comments for CVE-2026-7522

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