CVE-2021-42041

An issue was discovered in CentralAuth in MediaWiki through 1.36.2. The rightsnone MediaWiki message was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript via the setchange log...

CVE-2021-42041

CVE-2021-42041 affects MediaWiki CentralAuth up to version 1.36.2, where the rightsnone message was not properly sanitized. This allows injection and execution of HTML/JavaScript via the setchange log, enabling a potential cross-site scripting vector. The CVSS metrics indicate a Network attack ve...