CVE-2026-35214
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-22
Limitación incorrecta de nombre de ruta a un directorio restringido (Path Traversal)
Fecha de publicación:
03/04/2026
Última modificación:
03/04/2026
Descripción
*** Pendiente de traducción *** 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.
Impacto
Puntuación base 3.x
8.70
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/Budibase/budibase/commit/6344d06d703660fd05995e61d581593c2349c879
- https://github.com/Budibase/budibase/pull/18240
- https://github.com/Budibase/budibase/releases/tag/3.33.4
- https://github.com/Budibase/budibase/security/advisories/GHSA-2wfh-rcwf-wh23
- https://github.com/Budibase/budibase/security/advisories/GHSA-2wfh-rcwf-wh23



