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CVE-2026-33949

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

CVSS 8.1 HIGHEPSS 0.4%CWE-22CWE-73
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.1EPSS 0.4%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
01 Apr 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected products
tinacms · tinacms

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