fkie_cve-2025-50754
Vulnerability from fkie_nvd
Published
2025-08-04 21:15
Modified
2025-08-05 15:15
Severity ?
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Summary
Unisite CMS version 5.0 contains a stored Cross-Site Scripting (XSS) vulnerability in the "Report" functionality. A malicious script submitted by an attacker is rendered in the admin panel when viewed by an administrator. This allows attackers to hijack the admin session and, by leveraging the template editor, upload and execute a PHP web shell on the server, leading to full remote code execution.
References
cve@mitre.orghttps://github.com/furk4nyildiz/CVE-2025-50754-PoC
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/furk4nyildiz/CVE-2025-50754-PoC
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unisite CMS version 5.0 contains a stored Cross-Site Scripting (XSS) vulnerability in the \"Report\" functionality. A malicious script submitted by an attacker is rendered in the admin panel when viewed by an administrator. This allows attackers to hijack the admin session and, by leveraging the template editor, upload and execute a PHP web shell on the server, leading to full remote code execution."
    },
    {
      "lang": "es",
      "value": "Unisite CMS versi\u00f3n 5.0 contiene una vulnerabilidad de Cross-Site Scripting (XSS) almacenado en la funci\u00f3n \"Report\". Un script malicioso enviado por un atacante se muestra en el panel de administraci\u00f3n cuando lo visualiza un administrador. Esto permite a los atacantes secuestrar la sesi\u00f3n de administrador y, mediante el editor de plantillas, cargar y ejecutar un shell web PHP en el servidor, lo que provoca la ejecuci\u00f3n remota completa de c\u00f3digo."
    }
  ],
  "id": "CVE-2025-50754",
  "lastModified": "2025-08-05T15:15:30.370",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 6.0,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-08-04T21:15:30.400",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/furk4nyildiz/CVE-2025-50754-PoC"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/furk4nyildiz/CVE-2025-50754-PoC"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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