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 8.8.x ranging from 8.8.0 and up to and including 8.8.9 are vulnerable.
Remediation
Update to Drupal Core version 8.8.10 or latest
References
Related Vulnerabilities
WordPress Plugin Booking Package-Appointment Booking Calendar System Cross-Site Scripting (1.5.10)
Joomla! Core 1.5.x Information Disclosure (1.5.0 - 1.5.25)
WordPress Plugin XVE Various Embed Multiple Cross-Site Scripting Vulnerabilities (1.0.3)
WordPress Plugin Pay Per Media Player Multiple Cross-Site Scripting Vulnerabilities (1.24)