CVE-2026-1656— Business Directory Plugin <= 6.4.20 - Missing Authorization to Unauthenticated Arbitrary Listing Modification
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I. Basic Information for CVE-2026-1656
Vulnerability Information
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Vulnerability Title
Business Directory Plugin <= 6.4.20 - Missing Authorization to Unauthenticated Arbitrary Listing Modification
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Business Directory Plugin for WordPress is vulnerable to authorization bypass due to a missing authorization check in all versions up to, and including, 6.4.20. This makes it possible for unauthenticated attackers to modify arbitrary listings, including changing titles, content, and email addresses, by directly referencing the listing ID in crafted requests to the wpbdp_ajax AJAX action.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Business Directory Plugin 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 Business Directory Plugin 6.4.20及之前版本存在安全漏洞，该漏洞源于缺少授权检查，可能导致授权绕过和任意列表修改。
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 |
|---|---|---|---|---|
| strategy11team | Business Directory Plugin – Easy Listing Directories for WordPress | * ~ 6.4.20 | - |
II. Public POCs for CVE-2026-1656
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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Business Directory Plugin <= 6.4.21 - Unauthenticated SQL In - CVE-2024-13887
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V. Comments for CVE-2026-1656
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