{"id":"CVE-2026-32267","aliases":["GHSA-cc7p-2j3x-x7xf"],"url":"https://o3.security/vulnerability/CVE-2026-32267","summary":"Craft CMS Vulnerable to Privilege Escalation/Bypass through UsersController->actionImpersonateWithToken()","details":"Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.6 and from version 5.0.0-RC1 to before version 5.9.12, a low-privilege user (or an unauthenticated user who has been sent a shared URL) can escalate their privileges to admin by abusing UsersController->actionImpersonateWithToken. This issue has been patched in versions 4.17.6 and 5.9.12.","published":"2026-03-16T19:04:47.781Z","modified":"2026-08-12T03:51:31.231641896Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"craftcms/cms","fixedVersion":"4.17.6"},{"ecosystem":"Packagist","name":"craftcms/cms","fixedVersion":"5.9.12"}],"fix":{"url":"https://github.com/craftcms/cms/commit/6301e217c5f15617d939c432cb770db50af14b33","label":"craftcms/cms@6301e21"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32267.json"},{"type":"ADVISORY","url":"https://github.com/craftcms/cms/security/advisories/GHSA-cc7p-2j3x-x7xf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32267"},{"type":"FIX","url":"https://github.com/craftcms/cms/commit/6301e217c5f15617d939c432cb770db50af14b33"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:31.231641896Z"}}