Security advisory

{
  "id": "4d2f3d4eec9980977636061c169a99f97be45b8247c3be6f476ddab3fe234ee3",
  "url": "https://osv.dev/vulnerability/CVE-2018-1000640",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-1000640",
    "summary": "OpenCart-Overclocked version <=1.11.1 contains a Cross Site Scripting (XSS) vulnerability in User input entered unsanitised within JS function in the template that can result in Unauthorised actions and access to data, stealing session information, denial of service. This attack appear to be exploitable via Malicious input passed in GET parameter.",
    "evidence": "osv:CVE-2018-1000640",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-1000640",
      "aliases": [
        "CVE-2018-1000640",
        "GHSA-cr3q-658v-qv3x"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/villagedefrance/opencart-overclocked",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "2f98e839f84beb0ed8dd11d7c0f6eb1501d44969"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:villagedefrance:opencart-overclocked:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.11.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.11.1",
            "v1.11.0",
            "v1.10.2",
            "v1.10.1",
            "v1.10.0",
            "v1.9.4.0",
            "v1.9.3.0",
            "v1.9.2.0",
            "v1.9.1.0",
            "v1.9.0.0",
            "v1.8.4.0",
            "v1.8.3.0",
            "v1.8.2.0",
            "v1.8.1.0",
            "v1.8.0.0",
            "v1.7.6.0",
            "v1.7.5",
            "v1.7.4",
            "v1.7.3",
            "v1.7.2",
            "v1.7.1",
            "v1.7.0",
            "v1.6.5",
            "v1.6.4",
            "v1.6.3",
            "v1.6.2",
            "v1.6.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000640.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:57.827575249Z",
      "provider": "osv",
      "references": [
        "https://0dd.zone/2018/08/05/OpenCart-Overclocked-Reflected-XSS/",
        "https://github.com/villagedefrance/OpenCart-Overclocked/issues/190"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-1000640",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381045,
  "published_at": "2018-08-20T19:31:35.98+00:00"
}