Description
Drupal Core is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to bypass certain security restrictions and perform otherwise restricted actions. Drupal Core versions 9.0.x ranging from 9.0.0 and up to and including 9.0.5 are vulnerable.
Remediation
Update to Drupal Core version 9.0.6 or latest
References
Related Vulnerabilities
WordPress Plugin 404 SEO Redirection Cross-Site Scripting (1.3)
WordPress Plugin WooCommerce HTML Injection (6.5.1)
WordPress Plugin FCChat Widget 'Upload.php' Arbitrary File Upload (2.2.13.1)
Drupal Core 6.x Information Disclosure (6.0 - 6.30)
WordPress Plugin Image Gallery-Responsive Photo Gallery SQL Injection (1.8.9)