{"id":"CVE-2026-92263","summary":"SparkyFitness: Authenticated OS command injection (host RCE) via backup-restore filename in POST /api/admin/backup/restore","details":"SparkyFitness is a self-hosted, AI-powered health and fitness tracker for families. Prior to 1.6.0, the api/admin/backup/restore endpoint interpolates an uploaded filename into a shell command. An authenticated global administrator uploads a restore archive with a crafted filename. The administrator can supply a restore archive with a filename containing shell metacharacters. Successful exploitation can execute arbitrary operating-system commands with the server process privileges. This issue is fixed in version 1.6.0.","aliases":["GHSA-jh96-mj9m-x796"],"modified":"2026-10-17T02:48:33.418541869Z","published":"2026-10-16T15:50:54.302Z","database_specific":{"cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92263.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92263.json"},{"type":"FIX","url":"https://github.com/CodeWithCJ/SparkyFitness/commit/724730b6de5f2ca46856e0cbf113cc34f9c0689d"},{"type":"WEB","url":"https://github.com/CodeWithCJ/SparkyFitness/releases/tag/v1.6.0"},{"type":"ADVISORY","url":"https://github.com/CodeWithCJ/SparkyFitness/security/advisories/GHSA-jh96-mj9m-x796"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92263"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/codewithcj/sparkyfitness","events":[{"introduced":"0"},{"fixed":"aae63f759ff7c7d36c324c5cdf551da371c85ab7"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.6.0"}],"source":"AFFECTED_FIELD"}}],"versions":["v0.17.3","v0.17.2","v0.17.1","v0.17.0","v0.16.9","v0.16.8","v0.16.7","v0.16.6.3","v0.16.6.2","v0.16.6.1","v0.16.6.0","v0.16.5.9","v0.16.5.8","v0.16.5.7","v0.16.5.6","v0.16.5.5","v0.16.5.4","v0.16.5.3","v0.16.5.2","v0.16.5.1","v0.16.5.0","v0.16.4.9","v0.16.4.8","v0.16.4.6","v0.16.4.5","v0.16.4.4","v0.16.4.3","v0.16.4.2","v0.16.4.1","v0.16.4.0","v0.16.3.6","v0.16.3.5","v0.16.3.4","v0.16.3.3","v0.16.3.2","v0.16.3.1","v0.16.3","v0.16.2","v0.16.1","v0.16.0","v0.15.9.9","v0.15.9.8","v0.15.9.7","v0.15.9.6","v0.15.9.5","v0.15.9.4","v0.15.9.3","v0.15.9.2","v0.15.9.1","v0.15.9","v0.15.8.5","v0.15.8.4","v0.15.8.3","v0.15.8.2","v0.15.8.1","v0.15.7.3","v0.15.7.2","v0.15.7.1","v0.15.7","v0.15.6","v0.15.5.4","v0.15.5.3","v0.15.5.2","v0.15.5.1","v0.15.5","v0.15.4.1","v0.15.4","v0.15.3.1","v0.15.3","v0.15.2.1","v0.15.2","v0.15.1","v0.15.0","v0.14.9","v0.14.8","v0.14.7","v0.14.6","v0.14.5","v0.14.4","v0.14.3","v0.14.2","v0.14.1","v0.14","v0.13","v0.12.1","v0.12","v0.11","v0.10.1","v0.10","v0.09","v0.07.1","v0.07","v0.06","v0.05","v0.04","v0.03","v0.02","v0.01"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-92263.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}