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CVE-2012-5911

Estado: ModificadaMedia (4.3)—

Cross-site scripting (XSS) vulnerability in blogs/blog1.php in b2evolution 4.1.3 allows remote attackers to inject arbitrary web script or HTML via the message body.

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)

B2evolution — B2evolution

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-5911",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-11-17T21:55:05.750",
  "references": [
    {
      "url": "http://b2evolution.net/news/2012/04/06/b2evolution-4-1-4-stable",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/80672",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.org/files/111294/B2Evolution-CMS-4.1.3-SQL-Injection.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://vulnerability-lab.com/get_content.php?id=482",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/52783",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74458",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://b2evolution.net/news/2012/04/06/b2evolution-4-1-4-stable",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/80672",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://packetstormsecurity.org/files/111294/B2Evolution-CMS-4.1.3-SQL-Injection.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://vulnerability-lab.com/get_content.php?id=482",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/52783",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74458",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in blogs/blog1.php in b2evolution 4.1.3 allows remote attackers to inject arbitrary web script or HTML via the message body."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de ejecución de comandos en sitios cruzados (XSS) en blogs/blog1.php en b2evolution v4.1.3 permite a atacantes remotos inyectar secuencias de comandos web o HTML a través del cuerpo del mensaje."
    }
  ],
  "lastModified": "2026-06-16T23:47:34.380",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:b2evolution:b2evolution:4.1.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C1C718A7-E2EB-4881-98D4-919A32C17DF4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}