cvedb.io
CVE-2026-35214
HIGH · CVSS 8.7
EPSS exploitation probability: 0%
Published 2026-04-03T16:16:41.607 · Last modified 2026-06-17T10:40:13.277

Summary

Budibase is an open-source low-code platform. Prior to version 3.33.4, the plugin file upload endpoint (POST /api/plugin/upload) passes the user-supplied filename directly to createTempFolder() without sanitizing path traversal sequences. An attacker with Global Builder privileges can craft a multipart upload with a filename containing ../ to delete arbitrary directories via rmSync and write arbitrary files via tarball extraction to any filesystem path the Node.js process can access. This issue has been patched in version 3.33.4.

Affected products

budibase — budibase

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.