Skip to content
CVE PROGRAM SOURCE RECORD9.2 Critical

CVE-2026-21440

AdonisJS Path Traversal in Multipart File Handling

Description

AdonisJS is a TypeScript-first web framework. A Path Traversal vulnerability in AdonisJS multipart file handling may allow a remote attacker to write arbitrary files to arbitrary locations on the server filesystem. This impacts @adonisjs/bodyparser through version 10.1.1 and 11.x prerelease versions prior to 11.0.0-next.6. This issue has been patched in @adonisjs/bodyparser versions 10.1.2 and 11.0.0-next.6.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

adonisjs core

  • < 10.1.2affected
  • >= 11.0.0-next.0, < 11.0.0-next.6affected

References