Webgrind 1.1 - Reflected Cross-Site Scripting (XSS) via file Parameter

{
  "id": "9ba1469265e881b973ad09e2ce01a4c2712ebe9ae46082359e19df1faa1fc8eb",
  "url": "https://osv.dev/vulnerability/CVE-2023-54341",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Webgrind 1.1 - Reflected Cross-Site Scripting (XSS) via file Parameter",
    "summary": "Webgrind 1.1 and before contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts via the file parameter in index.php. The application does not sufficiently encode user-controlled inputs, allowing attackers to execute arbitrary JavaScript in victim's browsers by crafting malicious URLs.",
    "evidence": "osv:CVE-2023-54341",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-54341",
      "aliases": [
        "CVE-2023-54341"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jokkedk/webgrind",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f020c26910eaf6e5a48bb85e6448368a1225be1e"
                },
                {
                  "last_affected": "f020c26910eaf6e5a48bb85e6448368a1225be1e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "1.1"
                      },
                      {
                        "last_affected": "1.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "cpe": "cpe:2.3:a:webgrind_project:webgrind:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54341.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:33.242173680Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54341.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-54341",
        "https://www.vulncheck.com/advisories/webgrind-reflected-cross-site-scripting-xss-via-file-parameter",
        "https://www.exploit-db.com/exploits/51074"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54341.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-54341",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 500398,
  "published_at": "2026-01-13T22:52:10.666+00:00"
}