{
  "cveId": "CVE-2026-48550",
  "url": "https://patchblox.com/security/cve/CVE-2026-48550",
  "summary": "CVE-2026-48550 is fixed in nagios4 on 1 platform, first by DEBIAN-CVE-2026-48550, released August 12, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "nagios4: Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to reflected cross-site scripting in cmd.cgi v...",
  "description": "Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to reflected cross-site scripting in cmd.cgi via the NagFormId parameter. An unauthenticated remote attacker can craft a malicious link that, when followed by an authenticated user, executes arbitrary JavaScript in the victim\u0027s browser.",
  "published": "2026-08-12T17:17:27Z",
  "severity": "",
  "epss": 0.00438,
  "epssPercentile": 0.38347,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "nagios4",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "4.4.6-4\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2026-48550",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48550",
      "released": "2026-08-12T17:17:27Z"
    },
    {
      "platform": "linux",
      "product": "nagios4",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.4.6-4.1\u002Bdeb13u2",
      "fix": "DEBIAN-CVE-2026-48550",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48550",
      "released": "2026-08-12T17:17:27Z"
    },
    {
      "platform": "linux",
      "product": "nagios4",
      "release": "Debian 14",
      "fixedVersion": "4.5.14\u002Bds-1",
      "fix": "DEBIAN-CVE-2026-48550",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48550",
      "released": "2026-08-12T17:17:27Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}