CVE-2026-33949CWE-22CWE-73

@tinacms/graphql has Path Traversal that leads to overwrite of arbitrary files

High · published April 1, 2026

CVSS v3.1
8.1
EPSS
1%
Percentile
49.8
In the wild
Unconfirmed
What it is

Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. The impact includes the ability to replace critical server configuration files and potentially execute arbitrary commands by sabotaging build script. This issue has been patched in version 2.2.2.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00634 · 49.8th percentile
Weaknesses
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'); CWE-73 · External Control of File Name or Path
Published
2026-04-01T15:54Z
EPSS history
Timeline
  • 01 APR 15:54Z
    @tinacms/graphql has Path Traversal that leads to overwrite of arbitrary files
    cvelistv5