CMP <= 3.8.1 - Missing Authorization

8.3
Missing Authorization
CVE CVE-2020-36730
CVSS 8.3 (High)
Publicly Published August 4, 2020
Last Updated January 22, 2024
Researcher Jerome Bruandet - NinTechNet

Description

The CMP for WordPress is vulnerable to authorization bypass due to a missing capability check on the cmp_get_post_detail(), niteo_export_csv(), and cmp_disable_comingsoon_ajax() functions in versions up to, and including, 3.8.1. This makes it possible for unauthenticated attackers to read posts, export subscriber lists, and/or deactivate the plugin.

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Vulnerability Details for CMP – Coming Soon & Maintenance Plugin by NiteoThemes

Software Type Plugin
Software Slug cmp-coming-soon-maintenance (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.8.2, or a newer patched version
Affected Version
  • <= 3.8.1
Patched Version
  • 3.8.2

Recent vulnerabilities in CMP – Coming Soon & Maintenance Plugin by NiteoThemes

# Title CVE ID CVSS Researchers Date
1 CMP – Coming Soon & Maintenance Plugin by NiteoThemes <= 4.1.16 - Missing Authorization to Authenticated (Administrator+) Arbitrary File Upload and Remote Code Execution CVE-2026-6518 8.8 Bao Le April 17, 2026
2 CMP – Coming Soon & Maintenance <= 4.1.13 - Authenticated (Admin+) Arbitrary File Upload CVE-2025-32118 7.2 SavPhill (Savphill) April 4, 2025
3 CMP – Coming Soon & Maintenance <= 4.1.10 - Authenticated (Admin+) Server-Side Request Forgery CVE-2023-50374 5.5 Yuchen Ji March 27, 2024
4 CMP – Coming Soon & Maintenance <= 4.1.7 - Maintenance Mode Bypass CVE-2023-2159 5.3 Marco Wotschka April 18, 2023
5 CMP – Coming Soon & Maintenance Plugin by NiteoThemes <= 4.1.6 - Information Exposure CVE-2023-1263 5.3 Marco Wotschka March 7, 2023
6 CMP - Coming Soon & Maintenance Plugin <= 4.0.18 - Unauthenticated Arbitrary CSS Update CVE-2022-0188 5.3 Krzysztof Zając January 17, 2022

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