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CVE-2023-4792— Duplicate Post Page Menu & Custom Post Type <= 2.3.1 - Missing Authorization to Post Duplication

Quick assessment

Affected
inqsys Duplicate Post Page Menu & Custom Post Type
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 Duplicate Post Page Menu & Custom Post Type 2.3.1及之前版本存在安全漏洞，该漏洞源于缺少对重复_ppmc_post_as_draft函数的功能检查，经过身份验证的攻击者可以复制帖

CVSS 4.3 · Medium EPSS 0.50% · P42
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I. Basic Information for CVE-2023-4792

Vulnerability Information
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Vulnerability Title
Duplicate Post Page Menu & Custom Post Type <= 2.3.1 - Missing Authorization to Post Duplication
Source: CVE Program / CVE List V5
Vulnerability Description
The Duplicate Post Page Menu & Custom Post Type plugin for WordPress is vulnerable to unauthorized page and post duplication due to a missing capability check on the duplicate_ppmc_post_as_draft function in versions up to, and including, 2.3.1. This makes it possible for authenticated attackers with subscriber access or higher to duplicate posts and pages.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Duplicate Post Page Menu & Custom Post Type 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 Duplicate Post Page Menu & Custom Post Type 2.3.1及之前版本存在安全漏洞，该漏洞源于缺少对重复_ppmc_post_as_draft函数的功能检查，经过身份验证的攻击者可以复制帖
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
inqsys Duplicate Post Page Menu & Custom Post Type * ~ 2.3.1 -

II. Public POCs for CVE-2023-4792

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III. Intelligence Information for CVE-2023-4792

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Patches & Fixes for CVE-2023-4792 (2)

Vendor Advisories for CVE-2023-4792 (1)

IV. Related Vulnerabilities

Same product: Duplicate Post Page Menu & Custom Post Type
Same weakness: CWE-862

V. Comments for CVE-2023-4792

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