CVE-2023-7029
WordPress vulnerability analysis and mitigation

Overview

The WordPress Button Plugin MaxButtons for WordPress contains a Stored Cross-Site Scripting vulnerability (CVE-2023-7029) in all versions up to and including 9.7.6. The vulnerability exists due to insufficient input sanitization and output escaping on user-supplied attributes in the plugin's shortcode(s) (NVD, Wordfence Advisory).

Technical details

The vulnerability is classified as a Stored Cross-Site Scripting (CWE-79) issue with a CVSS v3.1 base score of 5.4 (Medium) according to NVD, and 6.4 (Medium) according to Wordfence. The vulnerability stems from improper neutralization of input during web page generation, specifically in the plugin's shortcode attributes (NVD).

Impact

This vulnerability allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses an affected page (NVD).

Mitigation and workarounds

The vulnerability was partially fixed in version 9.7.6, with a complete fix available in version 9.7.7. Users are advised to update to the latest version of the plugin (NVD).

Additional resources


SourceThis report was generated using AI

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