Security advisory

{
  "id": "731f25814e95977203bb0719e951f68d955c2c51f62aed0e66cf21a84f22bc52",
  "url": "https://osv.dev/vulnerability/CVE-2019-11564",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-11564",
    "summary": "A cross-site scripting (XSS) vulnerability in HumHub 1.3.12 allows remote attackers to inject arbitrary web script or HTML via a /protected/vendor/codeception/codeception/tests/data/app/view/index.php POST request.",
    "evidence": "osv:CVE-2019-11564",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-11564",
      "aliases": [
        "CVE-2019-11564"
      ],
      "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/humhub/humhub",
              "type": "GIT",
              "events": [
                {
                  "introduced": "1001aaab039ae8d4b31c0fcf139597fd49c19934"
                },
                {
                  "last_affected": "1001aaab039ae8d4b31c0fcf139597fd49c19934"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:humhub:humhub:1.3.12:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.3.12"
                      },
                      {
                        "last_affected": "1.3.12"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.3.12",
            "v1.3.12"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11564.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:03.096859266Z",
      "provider": "osv",
      "references": [
        "https://humhub.org/en/news",
        "https://www.exploit-db.com/exploits/46771/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-11564",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440172,
  "published_at": "2019-05-08T16:29:00.47+00:00"
}