Security advisory

{
  "id": "10ea170a63f736aefcb5442abf114fba547badcb3d75e30f531d9b74645b1ac6",
  "url": "https://osv.dev/vulnerability/CVE-2021-4310",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-4310",
    "summary": "A vulnerability was found in 01-Scripts 01-Artikelsystem. It has been classified as problematic. Affected is an unknown function of the file 01article.php. The manipulation of the argument $_SERVER['PHP_SELF'] leads to cross site scripting. It is possible to launch the attack remotely. The patch is identified as ae849b347a58c2cb1be38d04bbe56fc883d5d84a. It is recommended to apply a patch to fix this issue. VDB-217662 is the identifier assigned to this vulnerability.",
    "evidence": "osv:CVE-2021-4310",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-4310",
      "aliases": [
        "CVE-2021-4310"
      ],
      "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/01-scripts/01-artikelsystem",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "ae849b347a58c2cb1be38d04bbe56fc883d5d84a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "ae849b347a58c2cb1be38d04bbe56fc883d5d84a"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "V3.2.1",
            "V3.2.0",
            "V3.1.0",
            "V3.0.0.4",
            "V3.0.0.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4310.json"
          }
        }
      ],
      "modified": "2026-10-20T10:55:02.223538893Z",
      "provider": "osv",
      "references": [
        "https://vuldb.com/?ctiid.217662",
        "https://vuldb.com/?id.217662",
        "https://github.com/01-Scripts/01-Artikelsystem/commit/ae849b347a58c2cb1be38d04bbe56fc883d5d84a"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:01-scripts:01-artikelsystem:*:*:*:*:*:01acp:*:*"
            ],
            "vendor_product": "01-scripts:01-artikelsystem",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "2021-09-15"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2021-4310",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 386751,
  "published_at": "2023-01-09T09:15:09.94+00:00"
}