Security advisory

{
  "id": "ba1b8b75c3939cb04f7476f2dab273cf3c15cee3498dd37394f3cfc6a601e7e2",
  "url": "https://osv.dev/vulnerability/CVE-2021-4260",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-4260",
    "summary": "A vulnerability was found in oils-js. It has been declared as critical. This vulnerability affects unknown code of the file core/Web.js. The manipulation leads to open redirect. The attack can be initiated remotely. The name of the patch is fad8fbae824a7d367dacb90d56cb02c5cb999d42. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216268.",
    "evidence": "osv:CVE-2021-4260",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-4260",
      "aliases": [
        "CVE-2021-4260",
        "GHSA-v279-v2xm-whq9"
      ],
      "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/mannyvergel/oils-js",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "fad8fbae824a7d367dacb90d56cb02c5cb999d42"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "fad8fbae824a7d367dacb90d56cb02c5cb999d42"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.0.12",
            "v1.0.6",
            "v1.0.0",
            "v0.4.5",
            "v0.4.4",
            "v0.4.3",
            "v0.4.2",
            "v0.3.0",
            "v0.2.7",
            "v0.2.5",
            "v0.2.4",
            "v0.2.3",
            "v0.2.2",
            "v0.2.1",
            "v0.2.0",
            "v0.1.8",
            "v0.1.6",
            "v0.1.5"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4260.json"
          }
        }
      ],
      "modified": "2026-10-20T10:55:01.345116390Z",
      "provider": "osv",
      "references": [
        "https://vuldb.com/?id.216268",
        "https://github.com/mannyvergel/oils-js/commit/fad8fbae824a7d367dacb90d56cb02c5cb999d42"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:oils-js_project:oils-js:*:*:*:*:*:node.js:*:*"
            ],
            "vendor_product": "oils-js_project:oils-js",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "2021-03-23"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2021-4260",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 386704,
  "published_at": "2022-12-19T14:15:10.6+00:00"
}