Security advisory

{
  "id": "982e6083e619e601011b8d463c493f3b2aed6dbdd586d319822efdbe242694fb",
  "url": "https://osv.dev/vulnerability/CVE-2021-42134",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-42134",
    "summary": "The Unicorn framework before 0.36.1 for Django allows XSS via a component. NOTE: this issue exists because of an incomplete fix for CVE-2021-42053.",
    "evidence": "osv:CVE-2021-42134",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-42134",
      "aliases": [
        "CVE-2021-42134",
        "GHSA-ggmv-6q9p-9gm6",
        "PYSEC-2021-369"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/django-commons/django-unicorn",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "14c6e0a96c0bbfef1987613f022f8bd728b70f44"
                },
                {
                  "fixed": "3a832a9e3f6455ddd3b87f646247269918ad10c6"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:django-unicorn:unicorn:*:*:*:*:*:django:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.36.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "3a832a9e3f6455ddd3b87f646247269918ad10c6"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.36.0",
            "0.35.0",
            "0.34.0",
            "0.33.0",
            "0.32.0",
            "0.31.0",
            "0.29.0",
            "0.28.0",
            "0.27.2",
            "0.27.1",
            "0.27.0",
            "0.26.0",
            "0.25.0",
            "0.24.0",
            "0.22.0",
            "0.21.2",
            "0.21.1",
            "0.21.0",
            "0.20.0",
            "0.19.0",
            "0.18.1",
            "0.18.0",
            "0.17.1",
            "0.17.0",
            "0.16.1",
            "0.16.0",
            "0.15.1",
            "0.15.0",
            "0.14.1",
            "0.14.0",
            "0.13.0",
            "0.12.0",
            "0.11.2",
            "0.11.0",
            "0.10.1",
            "0.10.0",
            "0.9.4",
            "0.9.3",
            "0.9.2",
            "0.9.1",
            "0.9.0",
            "0.8.0",
            "0.7.1",
            "0.7.0",
            "0.6.5",
            "0.6.3",
            "0.6.1",
            "0.6.0",
            "0.5.0",
            "0.4.0",
            "0.3.0",
            "0.2.3",
            "0.2.2",
            "0.2.1",
            "0.2.0",
            "0.1.1",
            "0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42134.json"
          }
        }
      ],
      "modified": "2026-10-20T10:55:00.148336357Z",
      "provider": "osv",
      "references": [
        "https://github.com/adamghill/django-unicorn/commit/3a832a9e3f6455ddd3b87f646247269918ad10c6",
        "https://github.com/adamghill/django-unicorn/compare/0.36.0...0.36.1"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-42134",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 386656,
  "published_at": "2021-10-11T01:15:06.883+00:00"
}