Cloud Vulnerability DB
An open project to list all known cloud vulnerabilities and Cloud Service Provider security issues
Vulnerability DatabaseCVE-2025-4055
CVE-2025-4055:
WordPress vulnerability analysis and mitigation
Overview
The Multiple Post Type Order plugin for WordPress contains a Stored Cross-Site Scripting vulnerability (CVE-2025-4055) discovered in versions up to and including 1.10.0. The vulnerability was disclosed on May 6, 2025, and affects the plugin's 'mpto' shortcode functionality (NVD, WordPress Plugin).
Technical details
The vulnerability stems from insufficient input sanitization and output escaping on user-supplied attributes in the plugin's 'mpto' shortcode. The issue has been assigned a CVSS v3.1 Base Score of 6.4 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-79: Improper Neutralization of Input During Web Page Generation (NVD).
Impact
When exploited, this vulnerability allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses the compromised page (NVD).
Mitigation and workarounds
As of May 5, 2025, the plugin has been temporarily closed and is not available for download pending a full security review (WordPress Plugin).
Additional resources
Source: This report was generated using AI
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