Drupal has released security updates to address vulnerabilities affecting Drupal 7, 9.2, and 9.3. An attacker could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Drupal security advisories SA-CORE-2022-003 and SA-CORE-2022-004 and apply the necessary updates.
Drupal is content management software. It is used to make many of the websites and applications you use every day. Its tools help you build content that dynamic web experiences need.