{"id":"CVE-2023-44382","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-44382","summary":"October is a Content Management System (CMS) and web platform to assist with development workflow. An authenticated backend user with the `editor.cms_pages`, `editor.cms_layouts`, or…","details":"October is a Content Management System (CMS) and web platform to assist with development workflow. An authenticated backend user with the `editor.cms_pages`, `editor.cms_layouts`, or `editor.cms_partials` permissions who would normally not be permitted to provide PHP code to be executed by the CMS due to `cms.safe_mode` being enabled can write specific Twig code to escape the Twig sandbox and execute arbitrary PHP. This issue has been patched in 3.4.15.","published":"2023-12-01T22:15:09.780","modified":"2026-06-17T06:27:31.820","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/octobercms/october/security/advisories/GHSA-p8q3-h652-65vx"},{"type":"ADVISORY","url":"https://github.com/octobercms/october/security/advisories/GHSA-p8q3-h652-65vx"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T06:27:31.820"}}