Security advisory

{
  "id": "173760d6e31d79790d162c97567837d5dc26a9ecd62c632b2bca77994e2c5d5a",
  "url": "https://osv.dev/vulnerability/CVE-2021-28280",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-28280",
    "summary": "CSRF + Cross-site scripting (XSS) vulnerability in search.php in PHPFusion 9.03.110 allows remote attackers to inject arbitrary web script or HTML",
    "evidence": "osv:CVE-2021-28280",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-28280",
      "aliases": [
        "CVE-2021-28280"
      ],
      "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/phpfusion/phpfusion",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "08d6c2ea49bd06fcce32275252f5f25abe61965c"
                },
                {
                  "fixed": "1c2b32321cf11ed1cd3ff835f8da0d172c849ce6"
                },
                {
                  "fixed": "da9f89ae70219f357fba6fffd2dae1ec886d8a3b"
                },
                {
                  "fixed": "fda266c3bb35c650a8c4c51b6923abdfb66ef5cd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "08d6c2ea49bd06fcce32275252f5f25abe61965c"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "1c2b32321cf11ed1cd3ff835f8da0d172c849ce6"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "da9f89ae70219f357fba6fffd2dae1ec886d8a3b"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "fda266c3bb35c650a8c4c51b6923abdfb66ef5cd"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28280.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:43.266623466Z",
      "provider": "osv",
      "references": [
        "https://github.com/PHPFusion/PHPFusion/commit/08d6c2ea49bd06fcce32275252f5f25abe61965c",
        "https://github.com/PHPFusion/PHPFusion/commit/1c2b32321cf11ed1cd3ff835f8da0d172c849ce6",
        "https://github.com/PHPFusion/PHPFusion/commit/da9f89ae70219f357fba6fffd2dae1ec886d8a3b",
        "https://github.com/PHPFusion/PHPFusion/commit/fda266c3bb35c650a8c4c51b6923abdfb66ef5cd",
        "https://anotepad.com/notes/2skndayt"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:php-fusion:phpfusion:9.03.110:*:*:*:*:*:*:*"
            ],
            "vendor_product": "php-fusion:phpfusion",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "9.03.110"
                  },
                  {
                    "last_affected": "9.03.110"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2021-28280",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384539,
  "published_at": "2021-04-29T15:15:10.957+00:00"
}