CVE-2026-48795
AdonisJS is a TypeScript-first web framework. From 10.1.3 until 10.1.5 and 11.0.3, AdonisJS @adonisjs/bodyparser incompletely fixed CVE-2026-25754 because nested multipart field payloads such as user.__proto__.polluted and constructor.prototype still caused lodash _.set() via @poppinss/utils to create plain intermediate objects and pollute Object.prototype. This issue is fixed in versions 10.1.5 and 11.0.3.
- CVSS 3.1
- 8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-25)
- CWE
- CWE-1321
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-qcm7-3vpr-hj5h | npm | @adonisjs/bodyparser | >=10.1.3 <10.1.5 | 10.1.5 |
| GHSA-qcm7-3vpr-hj5h | npm | @adonisjs/bodyparser | >=11.0.0-next.9 <11.0.3 | 11.0.3 |
References
- https://github.com/adonisjs/bodyparser/commit/8a85eb0c2061b0caca10faedbfc2cf24b56cf9f6
- https://github.com/adonisjs/bodyparser/commit/aa96908f7b3f64c19e15d2d2d916b69137bdf469
- https://github.com/adonisjs/bodyparser/releases/tag/v10.1.5
- https://github.com/adonisjs/bodyparser/releases/tag/v11.0.3
- https://github.com/adonisjs/core/security/advisories/GHSA-qcm7-3vpr-hj5h