{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "10.1.3"
              },
              {
                "fixed": "10.1.5"
              },
              {
                "introduced": "11.0.0-next.9"
              },
              {
                "fixed": "11.0.3"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "f1fc24651f9813b8749db97b60225052ca6f191c"
            },
            {
              "fixed": "9a07f80a0d1b25067135b946b47c192214eb0370"
            },
            {
              "introduced": "05ccbc9933e70cb99c650d837e2d2c547df4eb64"
            },
            {
              "fixed": "6c9f9c00c127d6b5727a0850e116ae8ec21525ed"
            }
          ],
          "repo": "https://github.com/adonisjs/bodyparser",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-qcm7-3vpr-hj5h"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-1321"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48795.json"
  },
  "details": "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.",
  "id": "CVE-2026-48795",
  "modified": "2026-08-04T11:31:12.948799004Z",
  "published": "2026-07-15T21:23:14.393Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/adonisjs/bodyparser/releases/tag/v10.1.5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/adonisjs/bodyparser/releases/tag/v11.0.3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48795.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/adonisjs/core/security/advisories/GHSA-qcm7-3vpr-hj5h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48795"
    },
    {
      "type": "FIX",
      "url": "https://github.com/adonisjs/bodyparser/commit/8a85eb0c2061b0caca10faedbfc2cf24b56cf9f6"
    },
    {
      "type": "FIX",
      "url": "https://github.com/adonisjs/bodyparser/commit/aa96908f7b3f64c19e15d2d2d916b69137bdf469"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Incomplete fix for CVE-2026-25754 in @adonisjs/bodyparser"
}