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CVE-2013-3491

Estado: ModificadaMedia (6.8)—

Multiple cross-site request forgery (CSRF) vulnerabilities in the Sharebar plugin 1.2.5 for WordPress allow remote attackers to hijack the authentication of administrators for requests that (1) add or (2) modify buttons, or (3) insert cross-site scripting (XSS) sequences.

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)

Mdolon — Sharebar

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2013-3491",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "PSIRT-CNA@flexerasoftware.com",
      "affectedData": [
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              "version": "n/a"
            }
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  ],
  "published": "2013-07-16T14:08:50.953",
  "references": [
    {
      "url": "http://secunia.com/advisories/52948",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/60956",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/85438",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/52948",
      "tags": [
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    },
    {
      "url": "http://www.securityfocus.com/bid/60956",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
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  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple cross-site request forgery (CSRF) vulnerabilities in the Sharebar plugin 1.2.5 for WordPress allow remote attackers to hijack the authentication of administrators for requests that (1) add or (2) modify buttons, or (3) insert cross-site scripting (XSS) sequences."
    },
    {
      "lang": "es",
      "value": "Múltiple vulnerabilidades CSRF (cross-site request forgery) en el plugin Sharebar v1.2.5 para WordPress permite a atacantes remotos secuentrar la autenticacion de administrador para solicitudes que (1) añaden o (2) modifican botones, o (3) insertar sencuencias XSS (cross-site scripting)"
    }
  ],
  "lastModified": "2026-06-16T23:55:16.627",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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      "operator": "AND"
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  "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com"
}