CVE-2026-21440

EUVD-2026-0036
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.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
Common Weakness Enumeration
References
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://github.com/adonisjs/core/security/advisories/GHSA-gvq6-hvvp-h34h