CVE-2026-33949
@tinacms/graphql has Path Traversal that leads to overwrite of arbitrary files
HIGH 8.1EPSS 0.6%
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.
- Affected
- tinacms
- CVSS v3.1 GITHUB
- 8.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H - EPSS
- 0.63% chance of exploitation in the next 30 days, 49th percentile
- Published
- 2026-04-01
- Updated
- 2026-04-03