Critical - Arbitrary PHP code execution

More info at https://www.drupal.org/sa-core-2019-002...

PHP Code Injection

phpWhois PHP Code Injection Vulnerability Overview phpWhois and some of its forks in versions before 5.1.0 are prone to a code injection vulnerability due to insufficient sanitization of returned WHOIS data. This allows attackers controlling the WHOIS information of a requested domain to execute...