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 version 9.0.0 is vulnerable.
Remediation
Update to Drupal Core version 9.0.1 or latest
References
Related Vulnerabilities
WordPress Plugin The Events Calendar:Eventbrite Tickets Cross-Site Scripting (3.9.6)
Drupal Core 8.8.0 Security Bypass (8.8.0 - 8.8.0)
WordPress Plugin Ibtana-Ecommerce Product Addons Cross-Site Scripting (0.2.3)
WordPress Plugin Quick Buy For Woocommerce Arbitrary File Disclosure (2.0)
WordPress Plugin Image Gallery with Slideshow 'upload-file.php' Arbitrary File Upload (1.5)