{"id":"CVE-2026-124431","title":"Craft CMS 5.10.0 before 5.11.2 Unauthorized Volume Browsing via Asset Replacement","summary":"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 vo…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-862"],"vendor":"craftcms","product":"cms","affected":["cms >= 5.10.0 < 5.11.2"],"published":"2026-11-08","updated":"2026-11-08","sourceUpdated":"2026-11-08T13:15:27.379Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-124431","references":[{"url":"https://github.com/craftcms/cms/security/advisories/GHSA-hvp5-pwxx-2752","label":"GitHub Security Advisory (GHSA-hvp5-pwxx-2752)"},{"url":"https://www.vulncheck.com/advisories/craft-cms-5.10.0-before-5.11.2-unauthorized-volume-browsing-via-asset-replacement","label":"VulnCheck Advisory: Craft CMS 5.10.0 before 5.11.2 Unauthorized Volume Browsing via Asset Replacement"}],"tags":["cve.org"],"ingestedAt":"2026-11-08T13:50:34.989Z","slug":"CVE-2026-124431","body":"## Overview\n\nCraft 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.\n\n## Affected\n\n- `cms >= 5.10.0 < 5.11.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}