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
Affected Vendors & Products
References
History
Fri, 13 Mar 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Ssw
Ssw tinacms\/cli |
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| CPEs | cpe:2.3:a:ssw:tinacms\/cli:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Ssw
Ssw tinacms\/cli |
Fri, 13 Mar 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Fri, 13 Mar 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Tina
Tina tinacms |
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| Vendors & Products |
Tina
Tina tinacms |
Thu, 12 Mar 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Arbitrary File Read via Disabled Vite Filesystem Restriction in TinaCMS CLI | |
| Weaknesses | CWE-200 CWE-552 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-13T16:27:22.344Z
Reserved: 2026-03-03T20:51:43.482Z
Link: CVE-2026-29066
Updated: 2026-03-13T16:27:13.369Z
Status : Analyzed
Published: 2026-03-12T17:16:50.700
Modified: 2026-03-13T19:57:18.363
Link: CVE-2026-29066
No data.