wordpress is vulnerable to cross-site request forgery (CSRF). Lack of authenticity check for HTTP requests allows an attacker to submit requests on behalf of a user, such as changing of the theme’s background image.
blog.wpscan.com/2020/10/30/wordpress-5.5.2-security-release.html
lists.debian.org/debian-lts-announce/2020/11/msg00004.html
lists.fedoraproject.org/archives/list/[email protected]/message/CHHVNK2WYAM3ZTCXTFSEIT56IKLVJHU3/
lists.fedoraproject.org/archives/list/[email protected]/message/VAVVYJKA2I6CRQUINECDPBGWMQDEG244/
lists.fedoraproject.org/archives/list/[email protected]/message/VUXVUAKL2HL4QYJEPHBNVQQWRMFMII2Y/
wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/
www.debian.org/security/2020/dsa-4784