{"id":"CVE-2026-124431","summary":"Craft CMS 5.10.0 before 5.11.2 Unauthorized Volume Browsing via Asset Replacement","details":"Craft CMS from 5.10.0 before 5.11.2 contains an authorization bypass vulnerability that allows authenticated low-privileged users to browse volumes they lack permissions for. Attackers can delete a linked asset and use the replacement volume browser modal to view directory structures of all volumes, though not file contents.","aliases":["GHSA-hvp5-pwxx-2752"],"modified":"2026-11-10T02:31:48.854115427Z","published":"2026-11-08T13:15:27.379Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124431.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-862"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124431.json"},{"type":"ADVISORY","url":"https://github.com/craftcms/cms/security/advisories/GHSA-hvp5-pwxx-2752"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124431"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/craft-cms-5.10.0-before-5.11.2-unauthorized-volume-browsing-via-asset-replacement"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/craftcms/cms","events":[{"introduced":"a516a6190ba8ef39a7603863df9ae09eb89f3a64"},{"fixed":"a29fe6f87bbba6453e9d488ab8a8145a8a9e4f96"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"5.10.0"},{"fixed":"5.11.2"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"},{"range":[{"introduced":"5.10.0"},{"fixed":"5.11.2"}],"source":"DESCRIPTION"}]}}],"versions":["5.11.1","5.11.0","5.10.14","5.10.13.2","5.10.13.1","5.10.13","5.10.12","5.10.11","5.10.10","5.10.9","5.10.8.1","5.10.8","5.10.7","5.10.6","5.10.5","5.10.4.1","5.10.4","5.10.3","5.10.2","5.10.1","5.10.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-124431.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}