MediaWiki Cross-Site Request Forgery Vulnerability (CNVD-2022-03946)

MediaWiki is a free, free-to-use web-based wiki engine from the MediaWiki Foundation. The product can be used to deploy internal knowledge management and content management systems.A cross-site request forgery vulnerability exists in MediaWiki, which stems from a failure of the product’s MassEditRegex to determine that requests originate from trusted users. An attacker could send an unintended request through this vulnerability.