CVE-2026-92263SparkyFitness: Authenticated OS command injection (host RCE) via backup-restore filename in POST /api/admin/backup/restore
Updated under an hour ago ()
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It affects CodeWithCJ SparkyFitness. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-78
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
CodeWithCJ SparkyFitness codewithcj:sparkyfitness (from the name) | before 1.6.0 | CNA record |
References
- https://github.com/CodeWithCJ/SparkyFitness/security/advisories/GHSA-jh96-mj9m-x796x-refsource-confirm
- https://github.com/CodeWithCJ/SparkyFitness/commit/724730b6de5f2ca46856e0cbf113cc34f9c0689dx-refsource-misc
- https://github.com/CodeWithCJ/SparkyFitness/releases/tag/v1.6.0x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.