CVE-2026-29066

CVSS Score & Metrics

Base Score

6.2 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N                                    

Vulnerability 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.

Vulnerability Details

Published Date

March 12, 2026

Last Modified

March 13, 2026

CWE ID

CWE-200

Source

NVD

Vendor

@tinacms

Product

cli

External References

https://github.com/tinacms/tinacms/security/advisories/GHSA-m48g-4wr2-j2h6

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