CVE-2024-23178
NixOS vulnerability analysis and mitigation

Overview

A cross-site scripting (XSS) vulnerability was discovered in the Phonos extension of MediaWiki versions before 1.40.2. The vulnerability exists in the PhonosButton.js component, which allows i18n-based XSS attacks through the phonos-purge-needed-error message (NVD CVE).

Technical details

The vulnerability is tracked as CVE-2024-23178 and has been assigned a CVSS v3.1 base score of 5.4 (MEDIUM) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (NVD CVE).

Impact

The vulnerability could allow attackers to execute cross-site scripting attacks through the phonos-purge-needed-error message, potentially leading to unauthorized access to sensitive information or manipulation of web content (NVD CVE).

Mitigation and workarounds

Users are advised to upgrade to MediaWiki version 1.40.2 or later which contains the fix for this vulnerability (Wikimedia List).

Additional resources


SourceThis report was generated using AI

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