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CVE-2022-2775

Estado: ModificadaMedia (5.5)—

El plugin Fast Flow de WordPress versiones anteriores a 1.2.13, no sanea ni escapa de algunas de sus configuraciones de widgets, lo que podría permitir a usuarios con altos privilegios, como los administradores, llevar a cabo ataques de tipo Cross-Site Scripting almacenados incluso cuando la capacidad unfiltered_html no está permitida (por ejemplo, en una configuración multisitio)

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Fastflow — Fastflow

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-2775",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Fast Flow",
          "versions": [
            {
              "status": "affected",
              "version": "1.2.13",
              "lessThan": "1.2.13",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-09-05T13:15:08.527",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/7101ce04-670e-4ce0-9f60-e00494ff379d",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/7101ce04-670e-4ce0-9f60-e00494ff379d",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@wpscan.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Fast Flow WordPress plugin before 1.2.13 does not sanitise and escape some of its Widget settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)"
    },
    {
      "lang": "es",
      "value": "El plugin Fast Flow de WordPress versiones anteriores a 1.2.13, no sanea ni escapa de algunas de sus configuraciones de widgets, lo que podría permitir a usuarios con altos privilegios, como los administradores, llevar a cabo ataques de tipo Cross-Site Scripting almacenados incluso cuando la capacidad unfiltered_html no está permitida (por ejemplo, en una configuración multisitio)"
    }
  ],
  "lastModified": "2026-06-17T04:42:33.590",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fastflow:fastflow:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F4297680-EFCF-4728-BB41-DF6FEA70A14F",
              "versionEndExcluding": "1.2.13"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "contact@wpscan.com"
}