CVE-2026-21440
CVE-2026-21440 · AdonisJS Path Traversal in Multipart File Handling
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 9.2 · Critical · EPSS 1.0% · Public exploit · Fix available
- Published
- Updated
Stack: node
Affected products and versions
core
- Versions
- < 10.1.2: Affected
- >= 11.0.0-next.0, < 11.0.0-next.6: Affected
No fix published
@adonisjs/bodyparser npm
- Affected ranges
- SEMVER: < 10.1.2
Update to 10.1.2
@adonisjs/bodyparser npm
- Affected ranges
- SEMVER: ≥ 11.0.0-next.0, < 11.0.0-next.6
Update to 11.0.0-next.6
Original sources
- https://github.com/adonisjs/core/security/advisories/GHSA-gvq6-hvvp-h34h
- https://github.com/adonisjs/bodyparser/commit/143a16f35602be8561215611582211dec280cae6
- https://github.com/adonisjs/bodyparser/commit/6795c0e3fa824ae275bbd992aae60609e96f0f03
- https://github.com/adonisjs/bodyparser/releases/tag/v10.1.2
- https://github.com/adonisjs/bodyparser/releases/tag/v11.0.0-next.6
- https://nvd.nist.gov/vuln/detail/CVE-2026-21440