Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2025-9889
CVE-2025-9889:
WordPress vulnerability analysis and mitigation
Overview
CVE-2025-9889 affects the ContentMX Content Publisher plugin for WordPress in versions up to and including 1.0.6. The vulnerability was disclosed on October 3, 2025, and is identified as a Cross-Site Request Forgery (CSRF) vulnerability (NVD).
Technical details
The vulnerability exists due to missing or incorrect nonce validation in the cmxactivateconnection function. This security flaw has been assigned a CVSS v3.1 Base Score of 4.3 (MEDIUM) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N, indicating network accessibility with low attack complexity (NVD).
Impact
The vulnerability allows unauthenticated attackers to bind their own ContentMX connection through a forged request, provided they can trick a site administrator into performing an action such as clicking on a malicious link (NVD).
Mitigation and workarounds
Site administrators should update the ContentMX Content Publisher plugin to a version newer than 1.0.6 once available. Until then, administrators should exercise caution when clicking on links while logged into their WordPress dashboard (NVD).
Additional resources
Source: This report was generated using AI
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