CVE-2025-9860
WordPress vulnerability analysis and mitigation

Overview

The Mixtape plugin for WordPress has been identified with a Stored Cross-Site Scripting vulnerability (CVE-2025-9860), discovered and disclosed on September 10, 2025. The vulnerability affects all versions of the plugin up to and including version 1.1. This security issue was identified by researcher Gilang and reported through Wordfence (NVD Database, Wordfence Intel).

Technical details

The vulnerability stems from insufficient input sanitization and output escaping on user-supplied attributes in the plugin's 'mixtape' 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 under CWE-79 (Improper Neutralization of Input During Web Page Generation) (NVD Database).

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, potentially leading to unauthorized data access or manipulation of user interactions (NVD Database).

Additional resources


SourceThis report was generated using AI

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