Security advisory

{
  "id": "a2effe76d21f98c4943c71f43a30773ddb20ad33e9f302475e2a9fe8e2c710ef",
  "url": "https://osv.dev/vulnerability/CVE-2019-17427",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-17427",
    "summary": "In Redmine before 3.4.11 and 4.0.x before 4.0.4, persistent XSS exists due to textile formatting errors.",
    "evidence": "osv:CVE-2019-17427",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-17427",
      "aliases": [
        "CVE-2019-17427"
      ],
      "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/redmine/redmine",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "a0f8746a0f7143d09ce41ce5394dfa514cbf08bf"
                },
                {
                  "introduced": "83eb5bffeff4b29c17f4aea65570fc61ab3ff2e0"
                },
                {
                  "fixed": "0454ec48a7d4e5cd45fa62177627ca698940fddd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:redmine:redmine:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.4.11"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:redmine:redmine:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.0"
                      },
                      {
                        "fixed": "4.0.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17427.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:27.512134178Z",
      "provider": "osv",
      "references": [
        "https://seclists.org/bugtraq/2019/Nov/31",
        "https://usn.ubuntu.com/4200-1/",
        "https://www.debian.org/security/2019/dsa-4574",
        "https://www.redmine.org/projects/redmine/wiki/Security_Advisories",
        "https://github.com/RealLinkers/CVE-2019-17427"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-17427",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 431842,
  "published_at": "2019-10-10T02:05:46.897+00:00"
}