CVE-2023-5565
WordPress vulnerability analysis and mitigation

Overview

The Shortcode Menu plugin for WordPress (versions up to 3.2) was identified with a Stored Cross-Site Scripting vulnerability (CVE-2023-5565) discovered on October 29, 2023. The vulnerability affects the 'shortmenu' shortcode functionality and stems from insufficient input sanitization and output escaping of user-supplied attributes (NVD CVE).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 6.4 (Medium) by Wordfence and 5.4 (Medium) by NIST. The vulnerability vector is characterized as CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N, indicating network accessibility, low attack complexity, and requiring low privileges (NVD CVE).

Impact

When exploited, this vulnerability allows authenticated attackers with contributor-level permissions 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 (NVD CVE).

Additional resources


SourceThis report was generated using AI

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