cve-2025-9501

{
  "cvss": 9.0,
  "datePublished": "2025-11-17T06:15:45.093",
  "dateUpdated": "2026-10-19T13:10:00.110",
  "description": "The W3 Total Cache WordPress plugin before 2.8.13 is vulnerable to command injection via the _parse_dynamic_mfunc function, allowing unauthenticated users to execute PHP commands by submitting a comment with a malicious payload to a post.",
  "id": "CVE-2025-9501",
  "raw": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "W3 Total Cache",
            "vendor": "Unknown",
            "versions": [
              {
                "lessThan": "2.8.13",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "source": "contact@wpscan.com"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "The W3 Total Cache WordPress plugin before 2.8.13 is vulnerable to command injection via the _parse_dynamic_mfunc function, allowing unauthenticated users to execute PHP commands by submitting a comment with a malicious payload to a post."
      },
      {
        "lang": "es",
        "value": "El plugin de WordPress W3 Total Cache en versiones anteriores a la 2.8.13 es vulnerable a la inyección de comandos a través de la función _parse_dynamic_mfunc, lo que permite a usuarios no autenticados ejecutar comandos PHP al enviar un comentario con una carga útil maliciosa a una publicación."
      }
    ],
    "id": "CVE-2025-9501",
    "lastModified": "2026-10-19T13:10:00.110",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.0,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 6.0,
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-9501",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "total"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2025-11-17T19:19:12.209555Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2025-11-17T06:15:45.093",
    "references": [
      {
        "source": "contact@wpscan.com",
        "url": "https://wpscan.com/vulnerability/6697a2c9-63ae-42f0-8931-f2e5d67d45ae/"
      }
    ],
    "sourceIdentifier": "contact@wpscan.com",
    "vulnStatus": "Deferred"
  },
  "severity": "CRITICAL",
  "source": "nvd",
  "title": "The W3 Total Cache WordPress plugin before 2.8.13 is vulnerable to command injection via the _parse_dynamic_mfunc fun..."
}