Description
Drupal Core is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. Drupal Core versions 8.9.x ranging from 8.9.0 and up to and including 8.9.18 are vulnerable.
Remediation
Update to Drupal Core version 8.9.19 or latest
References
Related Vulnerabilities
WordPress Plugin youForms for WordPress-Creating Forms for CopeCart Cross-Site Scripting (1.0.5)
Oracle Database Server CVE-2014-6537 Vulnerability (CVE-2014-6537)
Drupal Core 4.7.x Form Action Attribute Injection (4.7.0 - 4.7.3)
Drupal Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2008-3221)