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CVE-2026-21440

AdonisJS Path Traversal in Multipart File Handling PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
adonisjs / coreaffected < 10.1.2; affected >= 11.0.0-next.0, < 11.0.0-next.6

CWE

CWE-22

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.