Security advisory

{
  "id": "5ca22ee65eb6608891fba471841cd1052dfcd011ebea2e8fc5321e88c6e56134",
  "url": "https://osv.dev/vulnerability/CVE-2021-44584",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-44584",
    "summary": "Cross-site scripting (XSS) vulnerability in index.php in emlog version <= pro-1.0.7 allows remote attackers to inject arbitrary web script or HTML via the s parameter.",
    "evidence": "osv:CVE-2021-44584",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-44584",
      "aliases": [
        "CVE-2021-44584"
      ],
      "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/emlog/emlog",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "0e2022d8217696cab76c9b41b5b322718f72c3df"
                },
                {
                  "fixed": "3f89610f721120ded3ff491cb9cd99d9927c7582"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:emlog:emlog:*:*:*:*:pro:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.0.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "3f89610f721120ded3ff491cb9cd99d9927c7582"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "pro-1.0.7",
            "pro-1.0.6",
            "pro-1.0.5",
            "pro-1.0.4",
            "pro-1.0.3",
            "pro-1.0.2",
            "pro-1.0.1",
            "6.1.0",
            "6.0.0",
            "5.3.1",
            "emlog_5.3.0",
            "emlog_5.2.1",
            "emlog_5.2.0",
            "emlog_5.1.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44584.json"
          }
        }
      ],
      "modified": "2026-10-20T10:55:06.333973016Z",
      "provider": "osv",
      "references": [
        "https://github.com/emlog/emlog/commit/3f89610f721120ded3ff491cb9cd99d9927c7582",
        "https://github.com/emlog/emlog/issues/113"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-44584",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 386898,
  "published_at": "2022-01-06T13:15:08.133+00:00"
}