Description
Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgRawHTML is set to true, allows remote attackers to hijack the authentication of users with edit permissions for requests that cross-site scripting (XSS) attacks via the wpInput parameter, which is not properly handled in the preview.
Remediation
References
Related Vulnerabilities
Internet Information Services Other Vulnerability (CVE-2002-1694)
Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-0837)
WordPress Plugin Salon Booking System Multiple Information Disclosure Vulnerabilities (7.6.2)
Apache Tomcat Incorrect Default Permissions Vulnerability (CVE-2020-8022)