Description
Tina is a headless content management system. In tinacms prior to version 3.1.1, tinacms uses the gray-matter package in an insecure way allowing attackers that can control the content of the processed markdown files, e.g., blog posts, to execute arbitrary code. tinacms version 3.1.1, @tinacms/cli version 2.0.4, and @tinacms/graphql version 2.0.3 contain a fix for the issue.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| @tinacms/cli | โ | โ |
| @tinacms/graphql | โ | โ |
| tinacms | โ | โ |
| tinacms\/cli | โ | 2.0.4 |
| tinacms\/graphql | โ | 2.0.3 |
References
Similar Threats
- Critical CVE-2026-28792
- High CVE-2026-28793
- Medium CVE-2026-29066
- High CVE-2024-45391
- High CVE-2023-25164
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