CVE-2023-4792 MEDIUM

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

Vendor Inqsys
Product Duplicate Post Page Menu & Custom Post Type
Weakness CWE-862 · Missing authorization
Published September 7, 2023
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

September 7, 2023 CVE published
April 8, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2025-31609 WordPress WPCargo Track & Trace plugin <= 8.0.2 - Insecure Direct Object References (IDOR) vulnerability CVE-2023-6637 CAOS | Host Google Analytics Locally <= 4.7.14 - Missing Authorization to Unauthenticated Plugin Settings Update CVE-2025-1055 K7 Security Anti-Malware: IOCTL in K7RKScan.sys Allows Arbitrary Termination of High-Privilege and System Processes by a Low-Privilege User CVE-2026-28071 WordPress pixfort Core plugin <= 3.2.22 - Broken Access Control vulnerability CVE-2024-49683 WordPress Schema & Structured Data for WP & AMP plugin <= 1.3.5 - Sensitive Data Exposure vulnerability