Description
Drupal Core is prone to a denial of service vulnerability. Exploiting this issue may allow an attacker to abuse install.php, which can cause cached data to become corrupted, thus causing a site to be temporarily impaired. Drupal Core versions 8.7.x ranging from 8.7.0 and up to and including 8.7.10 are vulnerable.
Remediation
Update to Drupal Core version 8.7.11 or latest
References
Related Vulnerabilities
WordPress Plugin WP Statistics Multiple Cross-Site Scripting Vulnerabilities (12.0.1)
WordPress Plugin Storefront Footer Text Cross-Site Scripting (1.0.1)
WordPress Plugin WooCommerce Export Orders and More Cross-Site Scripting (2.0.10)
WordPress 3.8.x Arbitrary File Deletion Vulnerability (3.8 - 3.8.26)