Security advisory

{
  "id": "ddaa9fe4660ba4a8f0dbf74649c6ed34f28c18161d79430acebd6da113c45957",
  "url": "https://osv.dev/vulnerability/CVE-2019-6018",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-6018",
    "summary": "Cross-site scripting vulnerability in NetCommons 3.2.2 and earlier (NetCommons3.x) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.",
    "evidence": "osv:CVE-2019-6018",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-6018",
      "aliases": [
        "CVE-2019-6018"
      ],
      "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/netcommons3/netcommons3",
              "type": "GIT",
              "events": [
                {
                  "introduced": "102bec625e597cd6dbfd53b6730198eafed02553"
                },
                {
                  "last_affected": "8db03b69af5fa8ad4bf65858feeec279edccf195"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:netcommons:netcommons:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.0.0"
                      },
                      {
                        "last_affected": "3.2.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.2.2",
            "3.2.1.1",
            "3.2.1",
            "3.2.0",
            "3.1.10",
            "3.1.9",
            "3.1.8",
            "3.1.7",
            "3.1.6",
            "3.1.5",
            "3.1.4",
            "3.1.3",
            "3.1.2",
            "3.1.0",
            "3.0.1",
            "3.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6018.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:01.569332586Z",
      "provider": "osv",
      "references": [
        "https://www.netcommons.org/blogs/blog_entries/view/6/7b40ca16fc8358a57d0e178c931c0027?frame_id=13"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-6018",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 439815,
  "published_at": "2019-12-26T16:15:11.497+00:00"
}