{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:yzmcms:yzmcms:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "7.3"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "80af7b8816a2ae8b3134c325532873eedbd353fc"
            }
          ],
          "repo": "https://github.com/yzmcms/yzmcms",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56304.json"
  },
  "details": "Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.",
  "id": "CVE-2025-56304",
  "modified": "2026-07-08T05:36:57.701028720Z",
  "published": "2025-09-23T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://gitee.com/cyjsyj/cve/wikis/CVE-2025-56304?sort_id=14635721"
    },
    {
      "type": "WEB",
      "url": "https://www.yzmcms.com/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56304.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-56304"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}