Security advisory

{
  "id": "5b427dfd555c07d3ae4d1732f0c34981b00c550632510f43e0ac92288079738c",
  "url": "https://osv.dev/vulnerability/CVE-2020-2120",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-2120",
    "summary": "Jenkins FitNesse Plugin 1.30 and earlier does not configure the XML parser to prevent XML external entity (XXE) attacks.",
    "evidence": "osv:CVE-2020-2120",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-2120",
      "aliases": [
        "CVE-2020-2120",
        "GHSA-c3cg-mv5w-cvw8"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jenkinsci/fitnesse-plugin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "b76e2b432a0eba53d00f98e1629ea70ca67e7e7e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jenkins:fitnesse:*:*:*:*:*:jenkins:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.30"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "fitnesse-1.30",
            "fitnesse-1.29",
            "fitnesse-1.28",
            "fitnesse-1.27",
            "fitnesse-1.26",
            "fitnesse-1.25",
            "fitnesse-1.24",
            "fitnesse-1.16",
            "fitnesse-1.15",
            "fitnesse-1.14",
            "fitnesse-1.12",
            "fitnesse-1.11",
            "fitnesse-1.10",
            "fitnesse-1.9",
            "fitnesse-1.8.1",
            "fitnesse-1.8",
            "fitnesse-1.7",
            "fitnesse-1.6"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2120.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:51.898550872Z",
      "provider": "osv",
      "references": [
        "https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1751"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-2120",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 437577,
  "published_at": "2020-02-12T15:15:13.54+00:00"
}