FKIE_CVE-2025-11244

Vulnerability from fkie_nvd - Published: 2025-10-25 06:15 - Updated: 2026-10-08 11:10
Summary
The Password Protected plugin for WordPress is vulnerable to authorization bypass via IP address spoofing in all versions up to, and including, 2.7.11. This is due to the plugin trusting client-controlled HTTP headers (such as X-Forwarded-For, HTTP_CLIENT_IP, and similar headers) to determine user IP addresses in the `pp_get_ip_address()` function when the "Use transients" feature is enabled. This makes it possible for attackers to bypass authorization by spoofing these headers with the IP address of a legitimately authenticated user, granted the "Use transients" option is enabled (non-default configuration) and the site is not behind a CDN or reverse proxy that overwrites these headers.
Impacted products
Vendor Product Version

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Password Protected \u2014 Lock Entire Site, Pages, Posts, Categories, and Partial Content",
          "vendor": "saadiqbal",
          "versions": [
            {
              "lessThanOrEqual": "2.7.11",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Password Protected plugin for WordPress is vulnerable to authorization bypass via IP address spoofing in all versions up to, and including, 2.7.11. This is due to the plugin trusting client-controlled HTTP headers (such as X-Forwarded-For, HTTP_CLIENT_IP, and similar headers) to determine user IP addresses in the `pp_get_ip_address()` function when the \"Use transients\" feature is enabled. This makes it possible for attackers to bypass authorization by spoofing these headers with the IP address of a legitimately authenticated user, granted the \"Use transients\" option is enabled (non-default configuration) and the site is not behind a CDN or reverse proxy that overwrites these headers."
    },
    {
      "lang": "es",
      "value": "El plugin Password Protected para WordPress es vulnerable a una omisi\u00f3n de autorizaci\u00f3n mediante suplantaci\u00f3n de direcci\u00f3n IP en todas las versiones hasta la 2.7.11, inclusive. Esto se debe a que el plugin conf\u00eda en encabezados HTTP controlados por el cliente (como X-Forwarded-For, HTTP_CLIENT_IP y encabezados similares) para determinar las direcciones IP de los usuarios en la funci\u00f3n \u0027pp_get_ip_address()\u0027 cuando la funci\u00f3n \u201cUsar transitorios\u201d est\u00e1 habilitada. Esto hace posible que los atacantes omitan la autorizaci\u00f3n suplantando estos encabezados con la direcci\u00f3n IP de un usuario leg\u00edtimamente autenticado, siempre que la opci\u00f3n \u201cUsar transitorios\u201d est\u00e9 habilitada (configuraci\u00f3n no predeterminada) y el sitio no est\u00e9 detr\u00e1s de una CDN o un proxy inverso que sobrescriba estos encabezados."
    }
  ],
  "id": "CVE-2025-11244",
  "lastModified": "2026-10-08T11:10:00.250",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 3.7,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 1.4,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-11244",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-10-27T15:49:48.047267Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-10-25T06:15:34.910",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/password-protected/tags/2.7.11/includes/transient-functions.php#L33"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://research.cleantalk.org/cve-2025-11244/"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/30b4371d-54a2-4111-ad2c-b38b6b31884d?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}



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