CVE-2026-48795

Source
https://cve.org/CVERecord?id=CVE-2026-48795
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48795.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-48795
Aliases
Published
2026-07-15T21:23:14Z
Modified
2026-10-28T02:31:01Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
Incomplete fix for CVE-2026-25754 in @adonisjs/bodyparser
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.

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"
}
References

Affected packages

Git / github.com/adonisjs/bodyparser

Affected ranges

Type
GIT
Repo
https://github.com/adonisjs/bodyparser
Events
Database specific
Show details
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "10.1.3"
                },
                {
                    "fixed":  "10.1.5"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "introduced":  "11.0.0-next.9"
                },
                {
                    "fixed":  "11.0.3"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "fixed":  "8a85eb0c2061b0caca10faedbfc2cf24b56cf9f6"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "aa96908f7b3f64c19e15d2d2d916b69137bdf469"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v10.1.5",
            "range":  [
                {
                    "fixed":  "9a07f80a0d1b25067135b946b47c192214eb0370"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "original_tag":  "v11.0.3",
            "range":  [
                {
                    "fixed":  "6c9f9c00c127d6b5727a0850e116ae8ec21525ed"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

v10.*
v10.1.3
v10.1.4
v11.*
v11.0.0
v11.0.0-next.9
v11.0.1
v11.0.2

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48795.json"