Security advisory

{
  "id": "db4aeb394c8a2585d80edb5166c59991b59f5538a836e384a0d9875fa31b3d0e",
  "url": "https://osv.dev/vulnerability/CVE-2023-48866",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-48866",
    "summary": "A Cross-Site Scripting (XSS) vulnerability in the recipe preparation component within /api/objects/recipes and note component within /api/objects/shopping_lists/ of Grocy <= 4.0.3 allows attackers to obtain the victim's cookies.",
    "evidence": "osv:CVE-2023-48866",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-48866",
      "aliases": [
        "CVE-2023-48866"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/grocy/grocy",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "b2295ce6d2fccd7d282ca77d0a4c084cbf2b74a9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:grocy_project:grocy:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "4.0.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v4.0.3",
            "v4.0.2",
            "v4.0.1",
            "v4.0.0",
            "v3.3.2",
            "v3.3.1",
            "v3.3.0",
            "v3.2.0",
            "v3.1.3",
            "v3.1.2",
            "v3.1.1",
            "v3.1.0",
            "v3.0.1",
            "v3.0.0",
            "v2.7.1",
            "v2.7.0",
            "v2.6.1",
            "v2.6.0",
            "v2.5.2",
            "v2.5.1",
            "v2.5.0",
            "v2.4.4",
            "v2.4.3",
            "v2.2.0",
            "v2.4.2",
            "v2.4.1",
            "v2.4.0",
            "v2.3.0",
            "v2.1.0",
            "v2.0.0",
            "v1.24.1",
            "v1.24.0",
            "v1.23.1",
            "v1.23.0",
            "v1.22.0",
            "v1.21.0",
            "v1.20.0",
            "v1.19.2",
            "v1.19.1",
            "v1.19.0",
            "v1.18.1",
            "v1.18.0",
            "v1.17.0",
            "v1.16.0",
            "v1.15.0",
            "v1.14.0",
            "v1.13.1",
            "v1.13.0",
            "v1.12.1",
            "v1.12.0",
            "v1.11.0",
            "v1.10.0",
            "v1.9.2",
            "v1.9.1",
            "v1.9.0",
            "v1.8.2",
            "v1.8.1",
            "v1.8.0",
            "v1.7.0",
            "v1.6.1",
            "v1.6.0",
            "v1.5.0",
            "v1.4.0",
            "v1.3.0",
            "v1.2.0",
            "v1.1.0",
            "v1.0.1",
            "v1.0.0",
            "v0.4.0",
            "v0.3.0",
            "v0.2.0",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-48866.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.774003246Z",
      "provider": "osv",
      "references": [
        "https://nitipoom-jar.github.io/CVE-2023-48866/",
        "https://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48866",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48866.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-48866",
        "https://github.com/grocy/grocy"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48866.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-48866",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 519179,
  "published_at": "2023-12-04T00:00:00+00:00"
}