UnratedFix available

multer — security advisory

Type: advisorySources: OSVAdvisory ID: ECHO-39b2-3209-49fe

This notice tracks CVE-2026-82333 for multer. Fixed in: 2.1.1+echo.1.

Products: multer
Affected versions: Not specified
Fixed versions: 2.1.1+echo.1
CVEs: CVE-2026-82333
Confirmed fixed CVEs: Not specified
Updated in this feed: 30 Oct 2026, 09:01 UTC · Revision 1

Source evidence

ECHO-39b2-3209-49fe

core-osv · Original source

Published 28 Sept 2026, 00:01 UTC

ECHO-39b2-3209-49fe

osv:ECHO-39b2-3209-49fe

multer

Fixed versions: 2.1.1+echo.1

Complete source record

{
  "id": "359665665551b771ff7fec533d08c1c9f77ae13e4907deb1dba9b1b53f96c4e1",
  "url": "https://osv.dev/vulnerability/ECHO-39b2-3209-49fe",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ECHO-39b2-3209-49fe",
    "summary": "ECHO-39b2-3209-49fe",
    "evidence": "osv:ECHO-39b2-3209-49fe",
    "products": [
      {
        "name": {
          "value": "multer",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.1.1+echo.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "ECHO-39b2-3209-49fe",
      "aliases": [
        "ECHO-39b2-3209-49fe"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.1.1+echo.1"
                }
              ]
            }
          ],
          "package": {
            "name": "multer",
            "purl": "pkg:npm/multer",
            "ecosystem": "Echo:npm"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-39b2-3209-49fe.json"
          }
        }
      ],
      "modified": "2026-10-13T07:45:02.833440918Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-82333",
        "GHSA-535w-7cp7-47q4"
      ],
      "references": [
        "https://advisory.echohq.com/cve/CVE-2026-82333",
        "https://github.com/advisories/GHSA-535w-7cp7-47q4"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-82333",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 307453,
  "published_at": "2026-09-28T00:01:08.533+00:00"
}