{"id":"UBUNTU-CVE-2020-13663","details":"Cross Site Request Forgery vulnerability in Drupal Core Form API does not properly handle certain form input from cross-site requests, which can lead to other vulnerabilities.","modified":"2025-09-08T16:46:09Z","published":"2021-06-11T16:15:00Z","upstream":["CVE-2020-13663"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-13663"},{"type":"REPORT","url":"https://www.drupal.org/sa-core-2020-004"},{"type":"REPORT","url":"https://git.drupalcode.org/project/drupal/-/commit/3999b8f658bf2ef8e96a7ee8ccb279c5d3073006"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-13663"}],"affected":[{"package":{"name":"drupal7","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/drupal7@7.26-1ubuntu0.1+esm3?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.23-1","7.24-1","7.24-2","7.26-1","7.26-1ubuntu0.1","7.26-1ubuntu0.1+esm1","7.26-1ubuntu0.1+esm2","7.26-1ubuntu0.1+esm3"],"ecosystem_specific":{"binaries":[{"binary_name":"drupal7","binary_version":"7.26-1ubuntu0.1+esm3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-13663.json"}},{"package":{"name":"drupal7","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/drupal7@7.44-1ubuntu1~16.04.0+esm3?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.38-1","7.41-1","7.44-1ubuntu1~16.04.0","7.44-1ubuntu1~16.04.0+esm1","7.44-1ubuntu1~16.04.0+esm2","7.44-1ubuntu1~16.04.0+esm3"],"ecosystem_specific":{"binaries":[{"binary_name":"drupal7","binary_version":"7.44-1ubuntu1~16.04.0+esm3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-13663.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}