{"id":"CVE-2026-90932","title":"LaraDashboard versions 0.9.2 through 1.2.2 contain a path traversal vulnerability in the core-upgrade backup handling","summary":"LaraDashboard versions 0.9.2 through 1.2.2 contain a path traversal vulnerability in the core-upgrade backup handling. CoreUpgradeController and BackupService (e.g. BackupService::deleteBackup()) concatenate the user-supplied backup_file…","severity":"high","cvss":7.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-73"],"vendor":"laradashboard","product":"laradashboard","affected":["laradashboard >= 0.9.2 <= 1.4.2"],"published":"2026-09-14","updated":"2026-09-16","sourceUpdated":"2026-09-16T15:18:44.557","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90932","references":[{"url":"https://github.com/laradashboard/laradashboard/security/advisories/GHSA-g48h-h5pc-396j","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/laradashboard-0.9.2-through-1.2.2-path-traversal-rce","label":"disclosure@vulncheck.com"},{"url":"https://github.com/laradashboard/laradashboard/security/advisories/GHSA-g48h-h5pc-396j","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-09-16T14:59:11.087491Z"},"epss":0.00456,"epssPercentile":0.38746,"ingestedAt":"2026-09-14T15:23:07.430Z","slug":"CVE-2026-90932","body":"## Overview\n\nLaraDashboard versions 0.9.2 through 1.2.2 contain a path traversal vulnerability in the core-upgrade backup handling. CoreUpgradeController and BackupService (e.g. BackupService::deleteBackup()) concatenate the user-supplied backup_file/filename value directly onto the backup directory path without normalisation, without applying basename(), and without verifying that the resolved path remains inside storage/app/core-backups; the corresponding form requests only validate the value as a bounded string. An authenticated user holding only the delegated settings.edit permission (not Superadmin) can supply ../ traversal sequences to delete arbitrary files reachable on the host filesystem, including outside the application tree, or to restore a ZIP archive from an arbitrary on-disk location, writing arbitrary files into the application directories and achieving remote code execution. Note: the advisory states the vulnerable concatenation was introduced in the v0.9.7 release line. No patched version was available at the time of publication.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":52,"depthScoreParts":{"impact":39.6,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":205325,"id":"CVE-2026-90932","ts":1789574369558,"field":"exploit_available","old":"false","new":"true"}]}