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CVE-2026-29066

Arbitrary File Read via Disabled Vite Filesystem Restriction in TinaCMS CLI PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
@tinacms / cliaffected < 2.1.8

CWE

CWE-552, CWE-200

References

ADP enrichment

CISA-ADP

No English description supplied.