Security advisory

{
  "id": "e655b22a2d03183355531928d033d32892a06094a51b34d6a3ee9544bf351f20",
  "url": "https://osv.dev/vulnerability/CVE-2020-12480",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-12480",
    "summary": "In Play Framework 2.6.0 through 2.8.1, the CSRF filter can be bypassed by making CORS simple requests with content types that contain parameters that can't be parsed.",
    "evidence": "osv:CVE-2020-12480",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-12480",
      "aliases": [
        "CVE-2020-12480",
        "GHSA-cf8j-64h9-6q58"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/playframework/playframework",
              "type": "GIT",
              "events": [
                {
                  "introduced": "5e26adc275fb1d0b536ecb14fc5883f448d8b0f0"
                },
                {
                  "last_affected": "350df36004a3e4e34ebc8b9543044696d3905761"
                },
                {
                  "introduced": "ad7ed0c2c0e107a183d47885592044926b38a833"
                },
                {
                  "last_affected": "448f70a989422a8a4910607b78e0517dcb144f2c"
                },
                {
                  "introduced": "3c008185a851c26c8cf82ee46ddb0882086fce7b"
                },
                {
                  "last_affected": "7d860b78d1b23fb80382c9e5f1d41ffaa5d222af"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.6.0"
                      },
                      {
                        "last_affected": "2.6.25"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.7.0"
                      },
                      {
                        "last_affected": "2.7.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.8.0"
                      },
                      {
                        "last_affected": "2.8.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.8.1",
            "2.8.0",
            "2.6.25",
            "2.7.4",
            "2.6.24",
            "2.7.3",
            "2.6.23",
            "2.6.22",
            "2.7.2",
            "2.7.1",
            "2.7.0",
            "2.6.21",
            "2.6.20",
            "2.6.19",
            "2.6.18",
            "2.6.17",
            "2.6.16",
            "2.6.15",
            "2.6.14",
            "2.6.13",
            "2.6.12",
            "2.6.11",
            "2.6.10",
            "2.6.9",
            "2.6.8",
            "2.6.7",
            "2.6.6",
            "2.6.5",
            "2.6.4",
            "2.6.3",
            "2.6.2",
            "2.6.1",
            "2.6.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12480.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:49.136759171Z",
      "provider": "osv",
      "references": [
        "https://www.playframework.com/security/vulnerability",
        "https://www.playframework.com/security/vulnerability/CVE-2020-12480-CsrfBlacklistBypass"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-12480",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 436934,
  "published_at": "2020-08-17T21:15:11.523+00:00"
}