CVE-2026-28792
1 advisory.
npm/@tinacms/cli CVE-2026-28792: critical 9.6
TinaCMS CLI Dev Server Vulnerable to Cross-Origin File Exfiltration via CORS Misconfiguration + Path Traversal in TinaCMS
Action: Upgrade @tinacms/cli to 2.1.8 or later.
npm i @tinacms/cli@2.1.8Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.1.8 | - |
Fixed versions
| 2.1.8 |
Sources
- osv: GHSA-8pw3-9m7f-q734
- https://github.com/tinacms/tinacms/security/advisories/GHSA-8pw3-9m7f-q734
- https://nvd.nist.gov/vuln/detail/CVE-2026-28792
- https://github.com/tinacms/tinacms/pull/6450
- https://github.com/tinacms/tinacms/commit/56d533e610a520ba66b3e58f3a0dc03487d5d5d7
- https://github.com/tinacms/tinacms
- https://github.com/tinacms/tinacms/releases/tag/%40tinacms%2Fcli%402.1.8
CVE-2026-28792 · published · modified · JSON