{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2025-12-01"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "A stored cross-site scripting (XSS) vulnerability exists in webplugins.foxit.com. A postMessage handler fails to validate the message origin and directly assigns externalPath to a script source, allowing an attacker to execute arbitrary JavaScript when a crafted postMessage is received.",
  "id": "CVE-2025-66500",
  "modified": "2026-03-10T21:49:56.122698195Z",
  "published": "2025-12-19T08:15:52.963Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.foxit.com/support/security-bulletins.html"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}