Security advisory

{
  "id": "d6ce8f6651f1fc8585cdc8c6c1a0b0821a78aad21e0d57300ada8b0f88b0bcb8",
  "url": "https://osv.dev/vulnerability/CVE-2021-29274",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-29274",
    "summary": "Redmine 4.1.x before 4.1.2 allows XSS because an issue's subject is mishandled in the auto complete tip.",
    "evidence": "osv:CVE-2021-29274",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-29274",
      "aliases": [
        "BIT-redmine-2021-29274",
        "CVE-2021-29274"
      ],
      "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": "f5e62c8b125a09b2b66192125708d1aea492353c"
                },
                {
                  "fixed": "b29e04515041eb5935ab6d3597e43fa630a499f8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:redmine:redmine:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.1.0"
                      },
                      {
                        "fixed": "4.1.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29274.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:54.556419787Z",
      "provider": "osv",
      "references": [
        "https://www.redmine.org/projects/redmine/wiki/Security_Advisories",
        "https://www.redmine.org/issues/33846"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-29274",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438220,
  "published_at": "2021-03-29T04:15:13.13+00:00"
}