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Vulnerability DatabaseCVE-2023-5638

CVE-2023-5638: 
WordPress vulnerability analysis and mitigation

Overview

The Booster for WooCommerce plugin for WordPress (versions up to and including 7.1.2) contains a Stored Cross-Site Scripting vulnerability (CVE-2023-5638) discovered in October 2023. The vulnerability exists in the 'wcj_image' shortcode due to insufficient input sanitization and output escaping on user-supplied attributes (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 5.4 (Medium) by NIST with vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N, while Wordfence assessed it at 6.4 (Medium) with vector 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 and above permissions 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 has been patched in version 7.1.3 of the Booster for WooCommerce plugin. Users should update to this version or later to mitigate the risk (NVD).

Additional resources

Source: This report was generated using AI

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