CVE-2026-33949 — @tinacms/graphql has Path Traversal that leads to overwrite of arbitrary files
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 arbi…
Published: 2026-04-01 · CVSS: 8.1 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7