{"action":"Upgrade drupal/drupal to 8.8.10 or later.","affected":[{"fixed":"8.8.10","introduced":"8.0.0"},{"fixed":"8.9.6","introduced":"8.9.0"},{"fixed":"9.0.6","introduced":"9.0.0"}],"component":"drupal/drupal","cve_ids":["CVE-2020-13670"],"ecosystem":"Packagist","epss":0.01106,"exploited":false,"fixed_versions":["8.8.10","8.9.6","9.0.6"],"ghsa_id":"GHSA-mmjr-5q74-p3m4","id":"tcs_01M5KF5PQ8G9C5TM3XAXQEMF75","modified_at":"2025-12-10T23:41:23.901437Z","published_at":"2022-02-12T00:00:47Z","references":["https://osv.dev/vulnerability/GHSA-mmjr-5q74-p3m4","https://nvd.nist.gov/vuln/detail/CVE-2020-13670","https://github.com/drupal/core/commit/f93a37b713b59f8d24e826bc74378099853eef3d","https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13670.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13670.yaml","https://github.com/drupal/core","https://www.drupal.org/sa-core-2020-011"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-mmjr-5q74-p3m4#Packagist/drupal/drupal","url":"https://osv.dev/vulnerability/GHSA-mmjr-5q74-p3m4"}],"summary":"Exposure of Resource to Wrong Sphere in Drupal Core"}