Disclosure summary
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.
Source-reported weakness categories
CWE-94
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-68278
Open original source · Updated Oct 06, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| ssw | tinacms | * {"versionEndExcluding":"3.1.1"} |
| ssw | tinacms/cli | * {"versionEndExcluding":"2.0.4"} |
| ssw | tinacms/graphql | * {"versionEndExcluding":"2.0.3"} |
Original records & references
- NIST NVD record
- CVE Program record
- github.com — Patch
- github.com — Exploit, Vendor Advisory
PUBLISHED 2025-12-18T11:15:57-05:00
MODIFIED 2026-10-06T18:10:00-04:00
INGESTED 2026-10-08T12:40:10-04:00