LGSL has a reflected XSS at /lgsl_files/lgsl_list.php

{
  "id": "78e95a01736d698551aba155640bf79b31847dd0decb9a46d2f514ca5ece1c2c",
  "url": "https://osv.dev/vulnerability/CVE-2024-56517",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "LGSL has a reflected XSS at /lgsl_files/lgsl_list.php",
    "summary": "LGSL (Live Game Server List) provides online status lists for online video games. Versions up to and including 6.2.1 contain a reflected cross-site scripting vulnerability in the `Referer` HTTP header. The vulnerability allows attackers to inject arbitrary JavaScript code, which is reflected in the HTML response without proper sanitization. When crafted malicious input is provided in the `Referer` header, it is echoed back into an HTML attribute in the application’s response. Commit 7ecb839df9358d21f64cdbff5b2536af25a77de1 contains a patch for the issue.",
    "evidence": "osv:CVE-2024-56517",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-56517",
      "aliases": [
        "CVE-2024-56517",
        "GHSA-ggwq-xc72-33r3"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/tltneon/lgsl",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "7ecb839df9358d21f64cdbff5b2536af25a77de1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "6.2.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "7ecb839df9358d21f64cdbff5b2536af25a77de1"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v6.2.1",
            "v6.2.0",
            "v6.1.1",
            "v6.1.0",
            "v6.0.1",
            "v6.0.0",
            "v5.10.3",
            "v5.10.2",
            "v5.10.1",
            "v5.10.0",
            "v5.9.6",
            "v5.9.4",
            "v5.9.3",
            "v5.9.2",
            "v5.8_php7",
            "v5.8"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56517.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:48.666626221Z",
      "provider": "osv",
      "references": [
        "https://github.com/tltneon/lgsl/blob/master/lgsl_files/lgsl_list.php#L20-L24",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56517.json",
        "https://github.com/tltneon/lgsl/security/advisories/GHSA-ggwq-xc72-33r3",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56517",
        "https://github.com/tltneon/lgsl/commit/7ecb839df9358d21f64cdbff5b2536af25a77de1"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56517.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-56517",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 516941,
  "published_at": "2024-12-30T16:36:08.785+00:00"
}