CVSS 4.0
9.2 criticalCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCVE-2026-21440
Critical (9.2). EPSS 1.0% chance of exploitation in the next 30 days. Fixed in @adonisjs/bodyparser 10.1.2, 11.0.0-next.6.
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.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-gvq6-hvvp-h34h | npm | @adonisjs/bodyparser | <10.1.2 | 10.1.2 |
| GHSA-gvq6-hvvp-h34h | npm | @adonisjs/bodyparser | >=11.0.0-next.0 <11.0.0-next.6 | 11.0.0-next.6 |
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