CVE-2026-29066
Last modified
CVE-2026-29066 is a medium-severity vulnerability rated 6.2/10 on the CVSS scale. Tina is a headless content management system. Prior to 2.1.8, the TinaCMS CLI dev server configures Vite with server.fs.strict: false, which disables Vite's built-in filesystem access restriction. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
Tina is a headless content management system. Prior to 2.1.8, the TinaCMS CLI dev server configures Vite with server.fs.strict: false, which disables Vite's built-in filesystem access restriction. This allows any unauthenticated attacker who can reach the dev server to read arbitrary files on the host system. This vulnerability is fixed in 2.1.8.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ssw | Tinacms\/Cli | < 2.1.8 |
References
- https://github.com/tinacms/tinacms/security/advisories/GHSA-m48g-4wr2-j2h6Exploit, Vendor Advisory
- https://github.com/tinacms/tinacms/security/advisories/GHSA-m48g-4wr2-j2h6Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
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