CVE-2023-40211— WordPress Post Grid Plugin <= 2.2.50 is vulnerable to Sensitive Data Exposure
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I. Basic Information for CVE-2023-40211
Vulnerability Information
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Vulnerability Title
WordPress Post Grid Plugin <= 2.2.50 is vulnerable to Sensitive Data Exposure
Source: NVD (National Vulnerability Database)
Vulnerability Description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in PickPlugins Post Grid Combo – 36+ Gutenberg Blocks.This issue affects Post Grid Combo – 36+ Gutenberg Blocks: from n/a through 2.2.50.
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
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress Plugin Post Grid Combo 信息泄露漏洞
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。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin Post Grid Combo 存在信息泄露漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 |
|---|---|---|---|---|
| PickPlugins | Post Grid Combo – 36+ Gutenberg Blocks | n/a ~ 2.2.50 | - |
II. Public POCs for CVE-2023-40211
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Exposure of Sensitive Information to an Unauthorized Actor vulnerability in PickPlugins Post Grid Combo – 36+ Gutenberg Blocks.This issue affects Post Grid Combo – 36+ Gutenberg Blocks: from n/a through 2.2.50. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-40211.yaml | POC Details |
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IV. Related Vulnerabilities
Same vendor: PickPlugins
- CVE-2026-7458
User Verification by PickPlugins <= 2.0.46 - Unauthenticated - CVE-2026-32497
WordPress User Verification plugin <= 2.0.45 - Email Verific - CVE-2026-25455
WordPress Product Slider for WooCommerce plugin <= 1.13.61 - - CVE-2025-68000
WordPress Testimonial Slider plugin <= 2.0.15 - Broken Acces - CVE-2025-68605
WordPress Post Grid and Gutenberg Blocks plugin <= 2.3.23 -
Same weakness: CWE-200
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V. Comments for CVE-2023-40211
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