Security advisory

{
  "id": "c624b27edc3679be921af11f64728917981b4457dcc324ebed0ea36ca67c92ca",
  "url": "https://osv.dev/vulnerability/CVE-2020-28456",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-28456",
    "summary": "The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.",
    "evidence": "osv:CVE-2020-28456",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-28456",
      "aliases": [
        "CVE-2020-28456",
        "SNYK-PHP-SCARTCORE-1047609"
      ],
      "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/s-cart/core",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "f4b2811293063a3a2bb497b2512d8a18bd202219"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "f4b2811293063a3a2bb497b2512d8a18bd202219"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.4.0.0",
            "4.4.0-beta",
            "4.3.2.0",
            "4.3.2",
            "4.3.1.2",
            "4.3.1",
            "4.3.0.1",
            "4.3.0",
            "4.2.2.2",
            "4.2.2.1",
            "4.2.2.0",
            "4.2.1.5",
            "4.2.1.4",
            "4.2.1.3",
            "4.2.1.2",
            "4.2.1.1",
            "4.2.1",
            "4.2.0",
            "4.1.1",
            "4.1.0.5",
            "4.1.0.4",
            "4.1.0.3",
            "4.1.0.2",
            "4.1.0.1",
            "4.1.0",
            "4.0.1.5",
            "4.0.1.4",
            "4.0.1.3",
            "4.0.1.2",
            "4.0.1.1",
            "4.0.1",
            "4.0.0",
            "4.0.0-beta"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28456.json"
          }
        }
      ],
      "modified": "2026-10-24T10:50:38.847139517Z",
      "provider": "osv",
      "references": [
        "https://github.com/s-cart/s-cart/releases/tag/v4.4",
        "https://github.com/s-cart/core/commit/f4b2811293063a3a2bb497b2512d8a18bd202219",
        "https://github.com/s-cart/s-cart/issues/52",
        "https://snyk.io/vuln/SNYK-PHP-SCARTCORE-1047609"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:s-cart:s-cart:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "s-cart:s-cart",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "4.4"
                  },
                  {
                    "fixed": "4.4"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "4.4"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-28456",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 442387,
  "published_at": "2020-12-15T16:15:15.883+00:00"
}