CVE-2025-68278
December 18, 2025
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.
Affected Packages
https://github.com/tinacms/tinacms.git (GITHUB):
Affected version(s) >=tinacms@0.5.0 <tinacms@3.1.1Fix Suggestion:
Update to version tinacms@3.1.1@tinacms/graphql (NPM):
Affected version(s) >=0.0.0-a1ff961-20250623024558 <2.0.3Fix Suggestion:
Update to version 2.0.3tinacms (NPM):
Affected version(s) >=0.0.0-a1ff961-20250623024558 <3.1.1Fix Suggestion:
Update to version 3.1.1@tinacms/cli (NPM):
Affected version(s) >=0.0.0-a1ff961-20250623024558 <2.0.4Fix Suggestion:
Update to version 2.0.4Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Control of Generation of Code ('Code Injection')
EPSS
Base Score:
0.09
