CVSS Score of 10 (low)


Published Jun 30, 2023
Updated: Jul 7, 2023


CVE-2023-37304 is a vulnerability discovered in the DoubleWiki extension for MediaWiki through version 1.39.3. The issue allows for cross-site scripting (XSS) attacks through the column alignment feature in includes/DoubleWiki.php. This vulnerability affects multiple products, including Xz2hff, Xz2hfe, Xz2hf_, and Xz2hf8, among others. To remediate the vulnerability, users should update to a version of MediaWiki that is not affected by this issue. This vulnerability poses a potential danger to organizations as it could be exploited by attackers to execute malicious scripts and gain unauthorized access to sensitive data. The severity of this vulnerability is rated as medium with a CVSS base score of 5.4.


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