CVE-2026-48795

Description

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.

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