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Vulnerability DatabaseCVE-2024-53818

CVE-2024-53818: 
WordPress vulnerability analysis and mitigation

Overview

A Cross-site Scripting (XSS) vulnerability was identified in Post Grid Team by WPXPO PostX plugin, tracked as CVE-2024-53818. The vulnerability affects versions up to 4.1.15 of the PostX WordPress plugin and was discovered by João Pedro Soares de Alcântara. The issue was publicly disclosed on December 2, 2024 (Patchstack).

Technical details

The vulnerability is classified as a Stored Cross-Site Scripting (XSS) issue, categorized under CWE-79 (Improper Neutralization of Input During Web Page Generation). It received a CVSS v3.1 score of 6.5 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. The vulnerability requires Contributor or higher level privileges to exploit (Wordfence).

Impact

The vulnerability could allow malicious actors to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website. These injected scripts would be executed when visitors access the affected site (Patchstack).

Mitigation and workarounds

The vulnerability has been patched in version 4.1.16 of the PostX plugin. Users are advised to update to version 4.1.16 or later to remediate the security issue (Patchstack).

Additional resources

Source: This report was generated using AI

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