CVSS Score of 10 (low)


Published Jun 30, 2023
Updated: Jul 7, 2023


CVE-2023-37305 is a vulnerability discovered in the ProofreadPage extension for MediaWiki through version 1.39.3. The issue exists in the PageContentHandler.php and PageDisplayHandler.php files, where hidden users can be exposed via public interfaces. This vulnerability affects multiple products, including Xz2hff, Xz2hfe, Xz2hf_, and Xz2hf8, among others. To remediate this vulnerability, it is recommended to update the ProofreadPage extension to version 1.39.4 or later. The potential danger posed by this vulnerability to an organization is rated as medium severity, with a CVSS base score of 5.3 out of 10.


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